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    <description>Piglife 分享 WordPress 實作筆記、AI 自動化經營紀錄、SEO/GEO 研究與實用網頁工具。</description>
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      <title>接案報價計算器</title>
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      <description>輸入預估工時、時薪、固定成本、緩衝與折扣，快速整理專案建議報價與可複製摘要。</description>
      <pubDate>Wed, 28 Oct 2026 00:00:00 GMT</pubDate>
      <dc:creator>小豬</dc:creator>
      <category>工具庫</category>
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      <title>發票付款到期日計算器</title>
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      <description>輸入開立日期、付款條件與週末調整規則，立即算出付款到期日並複製提醒摘要。</description>
      <pubDate>Wed, 28 Oct 2026 00:00:00 GMT</pubDate>
      <dc:creator>小豬</dc:creator>
      <category>工具庫</category>
      <category>工具</category>
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      <title>Conventional Commit 訊息產生器</title>
      <link>https://piglife.dev/tool/conventional-commit-builder/</link>
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      <description>選擇提交類型並填寫範圍、摘要、說明與 issue，自動產生可直接複製的 Conventional Commit 訊息。</description>
      <pubDate>Tue, 27 Oct 2026 00:00:00 GMT</pubDate>
      <dc:creator>小豬</dc:creator>
      <category>工具庫</category>
      <category>GitHub</category>
      <category>JavaScript</category>
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      <title>cURL 指令產生器</title>
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      <description>輸入 API URL、HTTP 方法、標頭與 JSON body，在瀏覽器本機產生可複製的 cURL 指令並檢查常見格式問題。</description>
      <pubDate>Tue, 27 Oct 2026 00:00:00 GMT</pubDate>
      <dc:creator>小豬</dc:creator>
      <category>工具庫</category>
      <category>JavaScript</category>
      <category>開發流程</category>
      <category>工具</category>
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      <title>JSON 轉 CSV 轉換器</title>
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      <description>貼上 JSON 陣列，自動整理欄位、展開巢狀物件並輸出可直接複製到 Excel、Google Sheets 的 CSV 內容。</description>
      <pubDate>Mon, 26 Oct 2026 00:00:00 GMT</pubDate>
      <dc:creator>小豬</dc:creator>
      <category>工具庫</category>
      <category>JavaScript</category>
      <category>開發流程</category>
      <category>工具</category>
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      <title>Unicode 正規化與隱藏字元檢查器</title>
      <link>https://piglife.dev/tool/unicode-normalization-inspector/</link>
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      <description>檢查文字中的 Unicode 正規化差異、零寬字元、不可換行空白與控制字元，並產生可複製的 NFC、NFD、NFKC 或 NFKD 結果。</description>
      <pubDate>Mon, 26 Oct 2026 00:00:00 GMT</pubDate>
      <dc:creator>小豬</dc:creator>
      <category>工具庫</category>
      <category>JavaScript</category>
      <category>開發流程</category>
      <category>工具</category>
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      <title>Content-Disposition Header 產生器</title>
      <link>https://piglife.dev/tool/content-disposition-header-builder/</link>
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      <description>輸入下載檔名，產生含 ASCII fallback 與 RFC 5987 UTF-8 filename* 的 Content-Disposition header，並偵測換行控制字元。</description>
      <pubDate>Sun, 25 Oct 2026 00:00:00 GMT</pubDate>
      <dc:creator>小豬</dc:creator>
      <category>工具庫</category>
      <category>JavaScript</category>
      <category>Serverless</category>
      <category>工具</category>
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      <title>Unicode 文字顯示寬度計算器</title>
      <link>https://piglife.dev/tool/unicode-text-width-calculator/</link>
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      <description>逐行估算 Unicode 文字在終端機或等寬表格中的顯示欄寬，支援中日韓、emoji、組合符號與可調整的 Tab 寬度。</description>
      <pubDate>Sun, 25 Oct 2026 00:00:00 GMT</pubDate>
      <dc:creator>小豬</dc:creator>
      <category>工具庫</category>
      <category>JavaScript</category>
      <category>開發流程</category>
      <category>工具</category>
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      <title>電子郵件地址清理器</title>
      <link>https://piglife.dev/tool/email-address-list-cleaner/</link>
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      <description>貼上多筆電子郵件地址，依換行、逗號或分號拆分，找出格式錯誤與重複項目，輸出可直接複製的清單。</description>
      <pubDate>Sat, 24 Oct 2026 00:00:00 GMT</pubDate>
      <dc:creator>小豬</dc:creator>
      <category>工具庫</category>
      <category>開發流程</category>
      <category>JavaScript</category>
      <category>工具</category>
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      <title>.gitignore 規則測試器</title>
      <link>https://piglife.dev/tool/gitignore-pattern-tester/</link>
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      <description>貼上 .gitignore 規則與檔案路徑，立即預覽哪些檔案會被忽略、哪些例外規則會保留追蹤。</description>
      <pubDate>Sat, 24 Oct 2026 00:00:00 GMT</pubDate>
      <dc:creator>小豬</dc:creator>
      <category>工具庫</category>
      <category>GitHub</category>
      <category>JavaScript</category>
      <category>工具</category>
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      <title>RSS Feed XML 檢查器</title>
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      <description>貼上 RSS 或 Atom XML，快速檢查頻道欄位、文章標題、連結、日期、GUID 與重複網址。</description>
      <pubDate>Sat, 24 Oct 2026 00:00:00 GMT</pubDate>
      <dc:creator>小豬</dc:creator>
      <category>工具庫</category>
      <category>SEO</category>
      <category>JavaScript</category>
      <category>工具</category>
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      <title>URL 參數差異比對工具</title>
      <link>https://piglife.dev/tool/url-query-parameter-diff/</link>
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      <description>貼上兩組完整 URL，快速找出 query 參數的新增、移除、值變更與重複值，適合檢查廣告連結與 redirect 目標。</description>
      <pubDate>Sat, 24 Oct 2026 00:00:00 GMT</pubDate>
      <dc:creator>小豬</dc:creator>
      <category>工具庫</category>
      <category>SEO</category>
      <category>JavaScript</category>
      <category>工具</category>
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      <title>HTTP Date Header 轉換器</title>
      <link>https://piglife.dev/tool/http-date-header-converter/</link>
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      <description>在 HTTP Date、ISO 8601、瀏覽器本地時間與 Unix timestamp 間即時轉換，協助檢查快取、Cookie 與 API 回應日期。</description>
      <pubDate>Fri, 16 Oct 2026 00:00:00 GMT</pubDate>
      <dc:creator>小豬</dc:creator>
      <category>工具庫</category>
      <category>JavaScript</category>
      <category>開發流程</category>
      <category>工具</category>
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      <title>URL Slug 產生器</title>
      <link>https://piglife.dev/tool/url-slug-generator/</link>
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      <description>輸入標題或多行清單，自動建立小寫、連字號分隔的 URL slug，找出空白、重複與需人工翻譯的項目。</description>
      <pubDate>Fri, 16 Oct 2026 00:00:00 GMT</pubDate>
      <dc:creator>小豬</dc:creator>
      <category>工具庫</category>
      <category>SEO</category>
      <category>JavaScript</category>
      <category>工具</category>
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      <title>CSS 漸層產生器</title>
      <link>https://piglife.dev/tool/css-gradient-generator/</link>
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      <description>調整色碼、漸層方向與色標位置，即時預覽並複製可直接使用的 CSS linear-gradient 或 radial-gradient。</description>
      <pubDate>Thu, 15 Oct 2026 00:00:00 GMT</pubDate>
      <dc:creator>小豬</dc:creator>
      <category>工具庫</category>
      <category>JavaScript</category>
      <category>網頁特效</category>
      <category>工具</category>
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      <title>UUID 產生與驗證器</title>
      <link>https://piglife.dev/tool/uuid-generator-validator/</link>
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      <description>在瀏覽器本機批次產生 UUID v4 或時間排序友善的 UUID v7，並驗證貼上的 UUID 格式與版本。</description>
      <pubDate>Thu, 15 Oct 2026 00:00:00 GMT</pubDate>
      <dc:creator>小豬</dc:creator>
      <category>工具庫</category>
      <category>JavaScript</category>
      <category>開發流程</category>
      <category>工具</category>
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      <title>API Timeout 預算計算器</title>
      <link>https://piglife.dev/tool/api-timeout-budget-calculator/</link>
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      <description>輸入總逾時預算、連線耗時、伺服器處理時間、重試次數與退避策略，估算每次請求 timeout 是否合理。</description>
      <pubDate>Sun, 11 Oct 2026 00:00:00 GMT</pubDate>
      <dc:creator>小豬</dc:creator>
      <category>工具庫</category>
      <category>JavaScript</category>
      <category>工具</category>
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      <title>HTML 表單 Autocomplete 檢查器</title>
      <link>https://piglife.dev/tool/html-form-autocomplete-audit-tool/</link>
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      <description>貼上 HTML 表單片段，快速檢查 input、select、textarea 是否缺少 label、name、autocomplete 或手機輸入提示。</description>
      <pubDate>Sun, 11 Oct 2026 00:00:00 GMT</pubDate>
      <dc:creator>小豬</dc:creator>
      <category>工具庫</category>
      <category>JavaScript</category>
      <category>工具</category>
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      <title>JSON 轉 ENV 變數產生器</title>
      <link>https://piglife.dev/tool/json-to-env-converter/</link>
      <guid isPermaLink="true">https://piglife.dev/tool/json-to-env-converter/</guid>
      <description>貼上設定 JSON，立即展平成 .env 變數，可自訂前綴、巢狀鍵命名、引號與陣列處理方式，方便部署前整理環境變數。</description>
      <pubDate>Sat, 10 Oct 2026 00:00:00 GMT</pubDate>
      <dc:creator>小豬</dc:creator>
      <category>工具庫</category>
      <category>JavaScript</category>
      <category>工具</category>
    </item>
    <item>
      <title>試算表欄位字母轉換器</title>
      <link>https://piglife.dev/tool/spreadsheet-column-letter-converter/</link>
      <guid isPermaLink="true">https://piglife.dev/tool/spreadsheet-column-letter-converter/</guid>
      <description>輸入 Excel 或 Google Sheets 的欄位字母、欄號、儲存格或範圍，立即換算欄位編號、A1 位置與連續欄位清單。</description>
      <pubDate>Sat, 10 Oct 2026 00:00:00 GMT</pubDate>
      <dc:creator>小豬</dc:creator>
      <category>工具庫</category>
      <category>JavaScript</category>
      <category>工具</category>
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    <item>
      <title>電子報寄送節流規劃器</title>
      <link>https://piglife.dev/tool/email-send-rate-planner/</link>
      <guid isPermaLink="true">https://piglife.dev/tool/email-send-rate-planner/</guid>
      <description>輸入收件人數、每小時寄送上限、批次大小與間隔，產生電子報分批寄送時間表，並檢查是否超過安全速率。</description>
      <pubDate>Fri, 09 Oct 2026 00:00:00 GMT</pubDate>
      <dc:creator>小豬</dc:creator>
      <category>工具庫</category>
      <category>JavaScript</category>
      <category>工具</category>
    </item>
    <item>
      <title>客服 SLA 量能估算器</title>
      <link>https://piglife.dev/tool/support-sla-capacity-planner/</link>
      <guid isPermaLink="true">https://piglife.dev/tool/support-sla-capacity-planner/</guid>
      <description>輸入每日工單量、平均處理時間、服務時段、目標利用率與現有人力，快速估算客服 SLA 需要的人數、可處理量與缺口風險。</description>
      <pubDate>Fri, 09 Oct 2026 00:00:00 GMT</pubDate>
      <dc:creator>小豬</dc:creator>
      <category>工具庫</category>
      <category>JavaScript</category>
      <category>工具</category>
    </item>
    <item>
      <title>退貨率成本試算器</title>
      <link>https://piglife.dev/tool/return-rate-cost-calculator/</link>
      <guid isPermaLink="true">https://piglife.dev/tool/return-rate-cost-calculator/</guid>
      <description>輸入月訂單數、客單價、毛利率、退貨率與每筆退貨處理成本，快速估算退貨造成的月成本與改善退貨率後的節省空間。</description>
      <pubDate>Thu, 08 Oct 2026 00:00:00 GMT</pubDate>
      <dc:creator>小豬</dc:creator>
      <category>工具庫</category>
      <category>JavaScript</category>
      <category>Shopify</category>
      <category>工具</category>
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      <title>UTM 批次檢查工具</title>
      <link>https://piglife.dev/tool/utm-batch-audit-tool/</link>
      <guid isPermaLink="true">https://piglife.dev/tool/utm-batch-audit-tool/</guid>
      <description>貼上多個行銷追蹤網址，批次檢查 utm_source、utm_medium、utm_campaign 是否缺漏，並標出重複網址、空白與大小寫命名問題。</description>
      <pubDate>Thu, 08 Oct 2026 00:00:00 GMT</pubDate>
      <dc:creator>小豬</dc:creator>
      <category>工具庫</category>
      <category>JavaScript</category>
      <category>SEO</category>
      <category>工具</category>
    </item>
    <item>
      <title>HTML ARIA Label 檢查器</title>
      <link>https://piglife.dev/tool/html-aria-label-audit-tool/</link>
      <guid isPermaLink="true">https://piglife.dev/tool/html-aria-label-audit-tool/</guid>
      <description>貼上 HTML 片段，快速檢查按鈕、連結、表單欄位與 iframe 是否有可存取名稱，並標記空 aria-label、泛用文案與 tabindex 風險。</description>
      <pubDate>Wed, 07 Oct 2026 00:00:00 GMT</pubDate>
      <dc:creator>小豬</dc:creator>
      <category>工具庫</category>
      <category>JavaScript</category>
      <category>SEO</category>
      <category>開發流程</category>
      <category>工具</category>
    </item>
    <item>
      <title>ICS 行事曆檔產生器</title>
      <link>https://piglife.dev/tool/ics-event-generator/</link>
      <guid isPermaLink="true">https://piglife.dev/tool/ics-event-generator/</guid>
      <description>輸入活動標題、時間、地點、說明與時區，立即產生可下載或貼到 .ics 檔的行事曆事件內容。</description>
      <pubDate>Wed, 07 Oct 2026 00:00:00 GMT</pubDate>
      <dc:creator>小豬</dc:creator>
      <category>工具庫</category>
      <category>JavaScript</category>
      <category>開發流程</category>
      <category>工具</category>
    </item>
    <item>
      <title>CSV 分批切檔規劃器</title>
      <link>https://piglife.dev/tool/csv-batch-split-planner/</link>
      <guid isPermaLink="true">https://piglife.dev/tool/csv-batch-split-planner/</guid>
      <description>輸入 CSV 資料列數、平均列大小、單檔列數與檔案大小限制，自動規劃每個分檔的列範圍、估算大小與可複製切檔清單。</description>
      <pubDate>Tue, 06 Oct 2026 00:00:00 GMT</pubDate>
      <dc:creator>小豬</dc:creator>
      <category>工具庫</category>
      <category>JavaScript</category>
      <category>工具</category>
    </item>
    <item>
      <title>Viewport 單位換算器</title>
      <link>https://piglife.dev/tool/viewport-unit-converter/</link>
      <guid isPermaLink="true">https://piglife.dev/tool/viewport-unit-converter/</guid>
      <description>輸入 px、viewport 尺寸與 root font-size，快速換算 rem、vw、vh、vmin、vmax、百分比，並產生流體尺寸 CSS clamp 片段。</description>
      <pubDate>Tue, 06 Oct 2026 00:00:00 GMT</pubDate>
      <dc:creator>小豬</dc:creator>
      <category>工具庫</category>
      <category>JavaScript</category>
      <category>工具</category>
    </item>
    <item>
      <title>折扣毛利防賠試算器</title>
      <link>https://piglife.dev/tool/discount-margin-guard-calculator/</link>
      <guid isPermaLink="true">https://piglife.dev/tool/discount-margin-guard-calculator/</guid>
      <description>輸入售價、成本、平台抽成、金流費、運費補貼與預計折扣，快速反推損益兩平折扣、目標毛利折扣上限與目前促銷是否可能虧損。</description>
      <pubDate>Mon, 05 Oct 2026 00:00:00 GMT</pubDate>
      <dc:creator>小豬</dc:creator>
      <category>工具庫</category>
      <category>JavaScript</category>
      <category>工具</category>
      <category>SEO</category>
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      <title>HTML 響應式表格檢查器</title>
      <link>https://piglife.dev/tool/html-responsive-table-checker/</link>
      <guid isPermaLink="true">https://piglife.dev/tool/html-responsive-table-checker/</guid>
      <description>貼上 HTML table，快速檢查欄數、固定寬度、nowrap、表頭 scope 與行動版橫向捲動容器，並產生可複製的響應式 CSS 建議。</description>
      <pubDate>Mon, 05 Oct 2026 00:00:00 GMT</pubDate>
      <dc:creator>小豬</dc:creator>
      <category>工具庫</category>
      <category>JavaScript</category>
      <category>SEO</category>
      <category>工具</category>
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    <item>
      <title>螢幕 PPI 與觀看距離計算器</title>
      <link>https://piglife.dev/tool/screen-ppi-viewing-distance-calculator/</link>
      <guid isPermaLink="true">https://piglife.dev/tool/screen-ppi-viewing-distance-calculator/</guid>
      <description>輸入螢幕解析度、尺寸與觀看距離，計算 PPI、像素間距、每度像素、約略看不出單一像素的距離與桌面距離參考。</description>
      <pubDate>Sun, 04 Oct 2026 00:00:00 GMT</pubDate>
      <dc:creator>小豬</dc:creator>
      <category>工具庫</category>
      <category>JavaScript</category>
      <category>工具</category>
    </item>
    <item>
      <title>磁磚用量計算器</title>
      <link>https://piglife.dev/tool/tile-quantity-calculator/</link>
      <guid isPermaLink="true">https://piglife.dev/tool/tile-quantity-calculator/</guid>
      <description>輸入鋪貼區域、磁磚尺寸、縫寬、鋪法耗損與每箱覆蓋面積，快速估算磁磚片數、箱數、備料面積與材料預算。</description>
      <pubDate>Sun, 04 Oct 2026 00:00:00 GMT</pubDate>
      <dc:creator>小豬</dc:creator>
      <category>工具庫</category>
      <category>JavaScript</category>
      <category>工具</category>
    </item>
    <item>
      <title>搬家紙箱數量估算器</title>
      <link>https://piglife.dev/tool/moving-box-calculator/</link>
      <guid isPermaLink="true">https://piglife.dev/tool/moving-box-calculator/</guid>
      <description>輸入房間數、入住人數、書籍長度、廚房物品與大型家具數量，估算搬家需要的紙箱、膠帶、標籤與廂型車趟數。</description>
      <pubDate>Sat, 03 Oct 2026 00:00:00 GMT</pubDate>
      <dc:creator>小豬</dc:creator>
      <category>工具庫</category>
      <category>JavaScript</category>
      <category>工具</category>
    </item>
    <item>
      <title>油漆用量計算器</title>
      <link>https://piglife.dev/tool/paint-coverage-calculator/</link>
      <guid isPermaLink="true">https://piglife.dev/tool/paint-coverage-calculator/</guid>
      <description>輸入房間長寬高、塗刷層數、門窗扣除面積與油漆覆蓋率，快速估算需要幾公升、幾桶油漆與材料預算。</description>
      <pubDate>Sat, 03 Oct 2026 00:00:00 GMT</pubDate>
      <dc:creator>小豬</dc:creator>
      <category>工具庫</category>
      <category>JavaScript</category>
      <category>工具</category>
    </item>
    <item>
      <title>A/B Test 樣本數計算器</title>
      <link>https://piglife.dev/tool/ab-test-sample-size-calculator/</link>
      <guid isPermaLink="true">https://piglife.dev/tool/ab-test-sample-size-calculator/</guid>
      <description>輸入基準轉換率、最小可偵測提升幅度、信心水準、power 與每日流量，估算 A/B Test 每組樣本數與需要天數。</description>
      <pubDate>Fri, 02 Oct 2026 00:00:00 GMT</pubDate>
      <dc:creator>小豬</dc:creator>
      <category>工具庫</category>
      <category>JavaScript</category>
      <category>工具</category>
    </item>
    <item>
      <title>API 批次大小規劃器</title>
      <link>https://piglife.dev/tool/api-batch-size-planner/</link>
      <guid isPermaLink="true">https://piglife.dev/tool/api-batch-size-planner/</guid>
      <description>輸入總筆數、平均資料大小、payload 上限、rate limit 與並行數，快速估算 API 批次大小、request 數量與完成時間。</description>
      <pubDate>Fri, 02 Oct 2026 00:00:00 GMT</pubDate>
      <dc:creator>小豬</dc:creator>
      <category>工具庫</category>
      <category>JavaScript</category>
      <category>工具</category>
    </item>
    <item>
      <title>CSV 欄位對應檢查器</title>
      <link>https://piglife.dev/tool/csv-header-mapper/</link>
      <guid isPermaLink="true">https://piglife.dev/tool/csv-header-mapper/</guid>
      <description>貼上來源與目標 CSV 標題列，自動比對欄位名稱相似度，標出待確認欄位並產生可複製的 JSON mapping。</description>
      <pubDate>Thu, 01 Oct 2026 00:00:00 GMT</pubDate>
      <dc:creator>小豬</dc:creator>
      <category>工具庫</category>
      <category>JavaScript</category>
      <category>工具</category>
    </item>
    <item>
      <title>SLO 錯誤預算燃燒率計算器</title>
      <link>https://piglife.dev/tool/slo-error-budget-burn-rate-calculator/</link>
      <guid isPermaLink="true">https://piglife.dev/tool/slo-error-budget-burn-rate-calculator/</guid>
      <description>輸入 SLO 目標、觀察時間窗、請求數或可用率，快速估算錯誤預算燃燒率、預估耗盡時間與告警風險。</description>
      <pubDate>Thu, 01 Oct 2026 00:00:00 GMT</pubDate>
      <dc:creator>小豬</dc:creator>
      <category>工具庫</category>
      <category>JavaScript</category>
      <category>工具</category>
    </item>
    <item>
      <title>SRT 字幕時間位移工具</title>
      <link>https://piglife.dev/tool/srt-subtitle-time-shifter/</link>
      <guid isPermaLink="true">https://piglife.dev/tool/srt-subtitle-time-shifter/</guid>
      <description>貼上 SRT 或 WebVTT 字幕，輸入正負秒數後批次調整每段字幕時間，並檢查負時間、重疊與格式問題。</description>
      <pubDate>Wed, 30 Sep 2026 00:00:00 GMT</pubDate>
      <dc:creator>小豬</dc:creator>
      <category>工具庫</category>
      <category>JavaScript</category>
      <category>工具</category>
    </item>
    <item>
      <title>影片章節時間碼產生器</title>
      <link>https://piglife.dev/tool/video-chapter-timestamp-generator/</link>
      <guid isPermaLink="true">https://piglife.dev/tool/video-chapter-timestamp-generator/</guid>
      <description>輸入章節標題與每段長度，或貼上既有時間碼，自動產生 0:00 開頭的影片章節清單並檢查間隔與格式。</description>
      <pubDate>Wed, 30 Sep 2026 00:00:00 GMT</pubDate>
      <dc:creator>小豬</dc:creator>
      <category>工具庫</category>
      <category>JavaScript</category>
      <category>SEO</category>
      <category>工具</category>
    </item>
    <item>
      <title>漏斗轉換與流失率計算器</title>
      <link>https://piglife.dev/tool/conversion-funnel-dropoff-calculator/</link>
      <guid isPermaLink="true">https://piglife.dev/tool/conversion-funnel-dropoff-calculator/</guid>
      <description>輸入各步驟人數，自動計算單步轉換率、流失率、整體轉換率，並估算改善最大流失點可能帶來的最終人數增量。</description>
      <pubDate>Tue, 29 Sep 2026 00:00:00 GMT</pubDate>
      <dc:creator>小豬</dc:creator>
      <category>工具庫</category>
      <category>JavaScript</category>
      <category>工具</category>
    </item>
    <item>
      <title>Feature Flag 漸進 Rollout 規劃器</title>
      <link>https://piglife.dev/tool/feature-flag-rollout-planner/</link>
      <guid isPermaLink="true">https://piglife.dev/tool/feature-flag-rollout-planner/</guid>
      <description>輸入目標使用者數、目前比例、目標比例、階段數與觀察間隔，產生 feature flag 分批開量排程、觸達人數與 rollback 檢查門檻。</description>
      <pubDate>Tue, 29 Sep 2026 00:00:00 GMT</pubDate>
      <dc:creator>小豬</dc:creator>
      <category>工具庫</category>
      <category>JavaScript</category>
      <category>工具</category>
    </item>
    <item>
      <title>DNS 切換時間規劃器</title>
      <link>https://piglife.dev/tool/dns-cutover-planner/</link>
      <guid isPermaLink="true">https://piglife.dev/tool/dns-cutover-planner/</guid>
      <description>輸入 DNS 記錄類型、目前 TTL、切換 TTL 與預計變更時間，自動排出提前降 TTL、正式切換、驗收與回滾觀察窗口。</description>
      <pubDate>Mon, 28 Sep 2026 00:00:00 GMT</pubDate>
      <dc:creator>小豬</dc:creator>
      <category>工具庫</category>
      <category>JavaScript</category>
      <category>SEO</category>
      <category>工具</category>
    </item>
    <item>
      <title>SSL 憑證到期提醒器</title>
      <link>https://piglife.dev/tool/ssl-certificate-expiry-reminder/</link>
      <guid isPermaLink="true">https://piglife.dev/tool/ssl-certificate-expiry-reminder/</guid>
      <description>輸入網域、憑證到期日與提醒天數，自動計算剩餘天數、最晚續約日、部署緩衝與多段提醒清單。</description>
      <pubDate>Mon, 28 Sep 2026 00:00:00 GMT</pubDate>
      <dc:creator>小豬</dc:creator>
      <category>工具庫</category>
      <category>JavaScript</category>
      <category>SEO</category>
      <category>工具</category>
    </item>
    <item>
      <title>列印成本估算器</title>
      <link>https://piglife.dev/tool/print-cost-estimator/</link>
      <guid isPermaLink="true">https://piglife.dev/tool/print-cost-estimator/</guid>
      <description>輸入頁數、份數、彩色頁比例、雙面設定、紙張與單頁列印費，立即估算總張數、單份成本與不同列印方案差異。</description>
      <pubDate>Sun, 27 Sep 2026 00:00:00 GMT</pubDate>
      <dc:creator>小豬</dc:creator>
      <category>工具庫</category>
      <category>JavaScript</category>
      <category>工具</category>
    </item>
    <item>
      <title>排班人力需求計算器</title>
      <link>https://piglife.dev/tool/staff-coverage-planner/</link>
      <guid isPermaLink="true">https://piglife.dev/tool/staff-coverage-planner/</guid>
      <description>輸入各時段營業時間、預估件數、平均處理分鐘與目標負載率，快速估算每個時段需要幾人、全日工作量與班次數。</description>
      <pubDate>Sun, 27 Sep 2026 00:00:00 GMT</pubDate>
      <dc:creator>小豬</dc:creator>
      <category>工具庫</category>
      <category>JavaScript</category>
      <category>工具</category>
    </item>
    <item>
      <title>活動名額與候補邀請規劃器</title>
      <link>https://piglife.dev/tool/event-capacity-waitlist-planner/</link>
      <guid isPermaLink="true">https://piglife.dev/tool/event-capacity-waitlist-planner/</guid>
      <description>輸入活動名額、保留席、已確認、待回覆與候補人數，依預估取消率與回覆率計算可邀請候補數與超收風險。</description>
      <pubDate>Sat, 26 Sep 2026 00:00:00 GMT</pubDate>
      <dc:creator>小豬</dc:creator>
      <category>工具庫</category>
      <category>JavaScript</category>
      <category>工具</category>
    </item>
    <item>
      <title>補貨點與安全庫存計算器</title>
      <link>https://piglife.dev/tool/reorder-point-safety-stock-calculator/</link>
      <guid isPermaLink="true">https://piglife.dev/tool/reorder-point-safety-stock-calculator/</guid>
      <description>輸入每日用量、交期、現有庫存、安全天數與包裝倍數，快速估算補貨點、安全庫存、可撐天數與建議補貨量。</description>
      <pubDate>Sat, 26 Sep 2026 00:00:00 GMT</pubDate>
      <dc:creator>小豬</dc:creator>
      <category>工具庫</category>
      <category>JavaScript</category>
      <category>工具</category>
    </item>
    <item>
      <title>Set-Cookie 安全稽核工具</title>
      <link>https://piglife.dev/tool/cookie-security-audit-tool/</link>
      <guid isPermaLink="true">https://piglife.dev/tool/cookie-security-audit-tool/</guid>
      <description>貼上 Set-Cookie header，快速檢查 Secure、HttpOnly、SameSite、__Host- prefix、Cookie 大小與常見安全設定缺漏。</description>
      <pubDate>Fri, 25 Sep 2026 00:00:00 GMT</pubDate>
      <dc:creator>小豬</dc:creator>
      <category>工具庫</category>
      <category>JavaScript</category>
      <category>開發流程</category>
      <category>工具</category>
    </item>
    <item>
      <title>CSV 重複鍵檢查器</title>
      <link>https://piglife.dev/tool/csv-duplicate-key-checker/</link>
      <guid isPermaLink="true">https://piglife.dev/tool/csv-duplicate-key-checker/</guid>
      <description>貼上 CSV 或 TSV，指定單一欄位或複合 key，自動找出重複群組、空白 key 與對應列號，適合匯入前資料清理。</description>
      <pubDate>Fri, 25 Sep 2026 00:00:00 GMT</pubDate>
      <dc:creator>小豬</dc:creator>
      <category>工具庫</category>
      <category>JavaScript</category>
      <category>開發流程</category>
      <category>工具</category>
    </item>
    <item>
      <title>日期區間重疊檢查器</title>
      <link>https://piglife.dev/tool/date-range-overlap-checker/</link>
      <guid isPermaLink="true">https://piglife.dev/tool/date-range-overlap-checker/</guid>
      <description>貼上多筆開始與結束日期，自動找出重疊區間、排程空窗與合併後覆蓋天數，適合活動排期、專案時程與租借期間檢查。</description>
      <pubDate>Thu, 24 Sep 2026 00:00:00 GMT</pubDate>
      <dc:creator>小豬</dc:creator>
      <category>工具庫</category>
      <category>JavaScript</category>
      <category>開發流程</category>
      <category>工具</category>
    </item>
    <item>
      <title>JSON Merge Patch 預覽器</title>
      <link>https://piglife.dev/tool/json-merge-patch-previewer/</link>
      <guid isPermaLink="true">https://piglife.dev/tool/json-merge-patch-previewer/</guid>
      <description>貼上原始 JSON 與 Merge Patch JSON，立即預覽 PATCH 後結果，標出新增、更新、刪除欄位，避免 API 更新時誤刪資料。</description>
      <pubDate>Thu, 24 Sep 2026 00:00:00 GMT</pubDate>
      <dc:creator>小豬</dc:creator>
      <category>工具庫</category>
      <category>JavaScript</category>
      <category>開發流程</category>
      <category>工具</category>
    </item>
    <item>
      <title>OpenAPI Path 參數檢查器</title>
      <link>https://piglife.dev/tool/openapi-path-parameter-checker/</link>
      <guid isPermaLink="true">https://piglife.dev/tool/openapi-path-parameter-checker/</guid>
      <description>輸入 OpenAPI path template、實際 URL 與 path parameters 宣告，檢查固定路徑、參數名稱、缺漏宣告與實際擷取值是否一致。</description>
      <pubDate>Thu, 24 Sep 2026 00:00:00 GMT</pubDate>
      <dc:creator>小豬</dc:creator>
      <category>工具庫</category>
      <category>JavaScript</category>
      <category>開發流程</category>
      <category>工具</category>
    </item>
    <item>
      <title>風險矩陣評分器</title>
      <link>https://piglife.dev/tool/risk-matrix-scorer/</link>
      <guid isPermaLink="true">https://piglife.dev/tool/risk-matrix-scorer/</guid>
      <description>輸入專案風險、發生機率、影響程度與可偵測性，自動計算風險等級、優先順序與可複製摘要。</description>
      <pubDate>Thu, 24 Sep 2026 00:00:00 GMT</pubDate>
      <dc:creator>小豬</dc:creator>
      <category>工具庫</category>
      <category>JavaScript</category>
      <category>開發流程</category>
      <category>工具</category>
    </item>
    <item>
      <title>HTML 圖片 Alt 稽核工具</title>
      <link>https://piglife.dev/tool/html-image-alt-audit-tool/</link>
      <guid isPermaLink="true">https://piglife.dev/tool/html-image-alt-audit-tool/</guid>
      <description>貼上 HTML 片段，快速檢查 img 標籤是否缺少 alt、使用籠統替代文字、重複 alt 或缺少 width/height，並輸出可複製 CSV。</description>
      <pubDate>Sun, 06 Sep 2026 00:00:00 GMT</pubDate>
      <dc:creator>小豬</dc:creator>
      <category>工具庫</category>
      <category>SEO</category>
      <category>JavaScript</category>
      <category>開發流程</category>
      <category>工具</category>
    </item>
    <item>
      <title>SPF DNS 查詢數檢查器</title>
      <link>https://piglife.dev/tool/spf-dns-lookup-counter/</link>
      <guid isPermaLink="true">https://piglife.dev/tool/spf-dns-lookup-counter/</guid>
      <description>貼上 SPF TXT 記錄，快速估算 include、a、mx、ptr、exists 與 redirect 消耗的 DNS 查詢數，找出接近或超過 10 次限制的風險。</description>
      <pubDate>Sun, 06 Sep 2026 00:00:00 GMT</pubDate>
      <dc:creator>小豬</dc:creator>
      <category>工具庫</category>
      <category>SEO</category>
      <category>JavaScript</category>
      <category>開發流程</category>
      <category>工具</category>
    </item>
    <item>
      <title>API Idempotency Key 規劃器</title>
      <link>https://piglife.dev/tool/api-idempotency-key-planner/</link>
      <guid isPermaLink="true">https://piglife.dev/tool/api-idempotency-key-planner/</guid>
      <description>輸入 API 操作、租戶範圍、資源 ID、request ID 與重試時間，產生 Idempotency-Key 範本、TTL 建議、header 與實作檢查清單。</description>
      <pubDate>Sat, 05 Sep 2026 00:00:00 GMT</pubDate>
      <dc:creator>小豬</dc:creator>
      <category>工具庫</category>
      <category>JavaScript</category>
      <category>Serverless</category>
      <category>資料同步</category>
      <category>工具</category>
    </item>
    <item>
      <title>CSS Container Query 產生器</title>
      <link>https://piglife.dev/tool/css-container-query-generator/</link>
      <guid isPermaLink="true">https://piglife.dev/tool/css-container-query-generator/</guid>
      <description>設定 container name、selector、斷點、欄數與 gap，立即產生 container-type、@container query、fallback 提醒與可複製 CSS。</description>
      <pubDate>Sat, 05 Sep 2026 00:00:00 GMT</pubDate>
      <dc:creator>小豬</dc:creator>
      <category>工具庫</category>
      <category>JavaScript</category>
      <category>工具</category>
    </item>
    <item>
      <title>AI Token Budget 分配計算器</title>
      <link>https://piglife.dev/tool/ai-token-budget-split-calculator/</link>
      <guid isPermaLink="true">https://piglife.dev/tool/ai-token-budget-split-calculator/</guid>
      <description>輸入模型 context limit、保留輸出、提示文字與文件數量，估算固定提示成本、可用內容額度、每份文件 token 預算與超量風險。</description>
      <pubDate>Thu, 03 Sep 2026 00:00:00 GMT</pubDate>
      <dc:creator>小豬</dc:creator>
      <category>工具庫</category>
      <category>AI</category>
      <category>JavaScript</category>
      <category>開發流程</category>
      <category>工具</category>
    </item>
    <item>
      <title>OAuth Scope 差異檢查器</title>
      <link>https://piglife.dev/tool/oauth-scope-diff-checker/</link>
      <guid isPermaLink="true">https://piglife.dev/tool/oauth-scope-diff-checker/</guid>
      <description>貼上目前與新版本 OAuth scopes，自動整理新增、移除、維持不變與缺少的必要 scope，並標示常見高風險權限關鍵字。</description>
      <pubDate>Thu, 03 Sep 2026 00:00:00 GMT</pubDate>
      <dc:creator>小豬</dc:creator>
      <category>工具庫</category>
      <category>JavaScript</category>
      <category>Serverless</category>
      <category>開發流程</category>
      <category>工具</category>
    </item>
    <item>
      <title>JSON Key 命名格式轉換器</title>
      <link>https://piglife.dev/tool/json-key-case-converter/</link>
      <guid isPermaLink="true">https://piglife.dev/tool/json-key-case-converter/</guid>
      <description>貼上 JSON 物件或陣列，將所有 key 遞迴轉成 camelCase、snake_case、kebab-case、PascalCase 或 CONSTANT_CASE，並檢查命名衝突。</description>
      <pubDate>Wed, 02 Sep 2026 00:00:00 GMT</pubDate>
      <dc:creator>小豬</dc:creator>
      <category>工具庫</category>
      <category>JavaScript</category>
      <category>開發流程</category>
      <category>工具</category>
    </item>
    <item>
      <title>Markdown 連結檢查器</title>
      <link>https://piglife.dev/tool/markdown-link-audit-tool/</link>
      <guid isPermaLink="true">https://piglife.dev/tool/markdown-link-audit-tool/</guid>
      <description>貼上 Markdown 內容，快速盤點 inline link、圖片與 reference link，找出空文字、危險協定、HTTP 連結、缺少定義與重複 URL。</description>
      <pubDate>Wed, 02 Sep 2026 00:00:00 GMT</pubDate>
      <dc:creator>小豬</dc:creator>
      <category>工具庫</category>
      <category>JavaScript</category>
      <category>SEO</category>
      <category>開發流程</category>
      <category>工具</category>
    </item>
    <item>
      <title>HTML Meta 標籤檢查器</title>
      <link>https://piglife.dev/tool/html-meta-tags-audit-tool/</link>
      <guid isPermaLink="true">https://piglife.dev/tool/html-meta-tags-audit-tool/</guid>
      <description>貼上 HTML head 或完整頁面，快速檢查 title、meta description、canonical、viewport、Open Graph、RSS alternate 與 JSON-LD 是否完整。</description>
      <pubDate>Tue, 01 Sep 2026 00:00:00 GMT</pubDate>
      <dc:creator>小豬</dc:creator>
      <category>工具庫</category>
      <category>SEO</category>
      <category>JavaScript</category>
      <category>工具</category>
    </item>
    <item>
      <title>HTTP Cache Header 分析器</title>
      <link>https://piglife.dev/tool/http-cache-header-analyzer/</link>
      <guid isPermaLink="true">https://piglife.dev/tool/http-cache-header-analyzer/</guid>
      <description>貼上 HTTP response headers，依 HTML、靜態資源、公開 API 或私密資料情境分析 Cache-Control、ETag、Vary、Age 與 CDN 快取策略。</description>
      <pubDate>Tue, 01 Sep 2026 00:00:00 GMT</pubDate>
      <dc:creator>小豬</dc:creator>
      <category>工具庫</category>
      <category>JavaScript</category>
      <category>SEO</category>
      <category>工具</category>
    </item>
    <item>
      <title>HTTP Security Headers 檢查器</title>
      <link>https://piglife.dev/tool/http-security-headers-checker/</link>
      <guid isPermaLink="true">https://piglife.dev/tool/http-security-headers-checker/</guid>
      <description>貼上 HTTP 回應 headers，快速檢查 HSTS、CSP、nosniff、Referrer-Policy、Permissions-Policy 與跨來源隔離標頭是否齊全。</description>
      <pubDate>Mon, 31 Aug 2026 00:00:00 GMT</pubDate>
      <dc:creator>小豬</dc:creator>
      <category>工具庫</category>
      <category>SEO</category>
      <category>JavaScript</category>
      <category>開發流程</category>
      <category>工具</category>
    </item>
    <item>
      <title>Sitemap XML 檢查器</title>
      <link>https://piglife.dev/tool/sitemap-xml-audit-tool/</link>
      <guid isPermaLink="true">https://piglife.dev/tool/sitemap-xml-audit-tool/</guid>
      <description>貼上 sitemap.xml 或 sitemap index，快速檢查 URL 筆數、重複 loc、host 分布、lastmod 格式、http URL 與單檔上限提醒。</description>
      <pubDate>Mon, 31 Aug 2026 00:00:00 GMT</pubDate>
      <dc:creator>小豬</dc:creator>
      <category>工具庫</category>
      <category>SEO</category>
      <category>Astro</category>
      <category>JavaScript</category>
      <category>工具</category>
    </item>
    <item>
      <title>HTML Heading Outline 檢查器</title>
      <link>https://piglife.dev/tool/html-heading-outline-checker/</link>
      <guid isPermaLink="true">https://piglife.dev/tool/html-heading-outline-checker/</guid>
      <description>貼上 HTML 片段，自動列出 H1-H6 標題輪廓，檢查缺少 H1、跳層、空白標題、重複 id 與重複標題文字。</description>
      <pubDate>Sun, 30 Aug 2026 00:00:00 GMT</pubDate>
      <dc:creator>小豬</dc:creator>
      <category>工具庫</category>
      <category>SEO</category>
      <category>JavaScript</category>
      <category>工具</category>
    </item>
    <item>
      <title>JSON 字串 Escape / Unescape 工具</title>
      <link>https://piglife.dev/tool/json-string-escape-unescape/</link>
      <guid isPermaLink="true">https://piglife.dev/tool/json-string-escape-unescape/</guid>
      <description>貼上多行文字或 escaped JSON string，在瀏覽器本機完成 JSON 字串跳脫與還原，檢查引號、換行、反斜線與 Unicode 內容。</description>
      <pubDate>Sun, 30 Aug 2026 00:00:00 GMT</pubDate>
      <dc:creator>小豬</dc:creator>
      <category>工具庫</category>
      <category>JavaScript</category>
      <category>開發流程</category>
      <category>工具</category>
    </item>
    <item>
      <title>Base64URL 編碼解碼器</title>
      <link>https://piglife.dev/tool/base64url-encoder-decoder/</link>
      <guid isPermaLink="true">https://piglife.dev/tool/base64url-encoder-decoder/</guid>
      <description>貼上文字或 Base64URL token，在瀏覽器本機完成 encode/decode，檢查 padding、URL 非安全字元與 UTF-8 解碼錯誤。</description>
      <pubDate>Sat, 29 Aug 2026 00:00:00 GMT</pubDate>
      <dc:creator>小豬</dc:creator>
      <category>工具庫</category>
      <category>JavaScript</category>
      <category>開發流程</category>
      <category>工具</category>
    </item>
    <item>
      <title>SQL IN 條件格式化工具</title>
      <link>https://piglife.dev/tool/sql-in-clause-formatter/</link>
      <guid isPermaLink="true">https://piglife.dev/tool/sql-in-clause-formatter/</guid>
      <description>貼上 ID、SKU、email 或流水號清單，自動去重、分行、跳脫單引號，產生可貼到 SQL client 的 WHERE IN 片段。</description>
      <pubDate>Sat, 29 Aug 2026 00:00:00 GMT</pubDate>
      <dc:creator>小豬</dc:creator>
      <category>工具庫</category>
      <category>JavaScript</category>
      <category>開發流程</category>
      <category>工具</category>
    </item>
    <item>
      <title>DMARC Record 產生器</title>
      <link>https://piglife.dev/tool/dmarc-record-builder/</link>
      <guid isPermaLink="true">https://piglife.dev/tool/dmarc-record-builder/</guid>
      <description>輸入網域、DMARC policy、rua/ruf 報表信箱、alignment 與 pct，產生可貼到 DNS 的 _dmarc TXT 記錄並檢查常見風險。</description>
      <pubDate>Fri, 28 Aug 2026 00:00:00 GMT</pubDate>
      <dc:creator>小豬</dc:creator>
      <category>工具庫</category>
      <category>SEO</category>
      <category>JavaScript</category>
      <category>開發流程</category>
      <category>工具</category>
    </item>
    <item>
      <title>SRI Integrity Hash 產生器</title>
      <link>https://piglife.dev/tool/sri-hash-integrity-generator/</link>
      <guid isPermaLink="true">https://piglife.dev/tool/sri-hash-integrity-generator/</guid>
      <description>貼上 JavaScript 或 CSS 檔案內容，在瀏覽器端用 Web Crypto 產生 Subresource Integrity hash，並輸出 script/link 標籤範例。</description>
      <pubDate>Fri, 28 Aug 2026 00:00:00 GMT</pubDate>
      <dc:creator>小豬</dc:creator>
      <category>工具庫</category>
      <category>JavaScript</category>
      <category>SEO</category>
      <category>開發流程</category>
      <category>工具</category>
    </item>
    <item>
      <title>CSV 公式注入檢查器</title>
      <link>https://piglife.dev/tool/csv-formula-injection-checker/</link>
      <guid isPermaLink="true">https://piglife.dev/tool/csv-formula-injection-checker/</guid>
      <description>貼上 CSV、TSV 或分號分隔資料，檢查以 =、+、-、@ 等字元開頭的欄位，並產生加上防護前綴的 CSV 內容。</description>
      <pubDate>Thu, 27 Aug 2026 00:00:00 GMT</pubDate>
      <dc:creator>小豬</dc:creator>
      <category>工具庫</category>
      <category>JavaScript</category>
      <category>SEO</category>
      <category>工具</category>
    </item>
    <item>
      <title>Webhook HMAC 簽章檢查器</title>
      <link>https://piglife.dev/tool/webhook-hmac-signature-checker/</link>
      <guid isPermaLink="true">https://piglife.dev/tool/webhook-hmac-signature-checker/</guid>
      <description>輸入 webhook shared secret、payload 原文與收到的 signature header，在瀏覽器端產生 HMAC SHA-256 簽章並比對 hex、base64 或常見前綴格式。</description>
      <pubDate>Thu, 27 Aug 2026 00:00:00 GMT</pubDate>
      <dc:creator>小豬</dc:creator>
      <category>工具庫</category>
      <category>JavaScript</category>
      <category>SEO</category>
      <category>工具</category>
    </item>
    <item>
      <title>Accept-Language Header 產生器</title>
      <link>https://piglife.dev/tool/accept-language-header-builder/</link>
      <guid isPermaLink="true">https://piglife.dev/tool/accept-language-header-builder/</guid>
      <description>輸入語言代碼與權重，快速產生 Accept-Language header，並檢查重複語系、q 值範圍與瀏覽器語言偏好常見設定問題。</description>
      <pubDate>Wed, 26 Aug 2026 00:00:00 GMT</pubDate>
      <dc:creator>小豬</dc:creator>
      <category>工具庫</category>
      <category>JavaScript</category>
      <category>SEO</category>
      <category>工具</category>
    </item>
    <item>
      <title>Open Redirect 參數檢查器</title>
      <link>https://piglife.dev/tool/open-redirect-parameter-checker/</link>
      <guid isPermaLink="true">https://piglife.dev/tool/open-redirect-parameter-checker/</guid>
      <description>貼上含有 return、next、redirect_uri 等參數的網址，快速檢查是否導向未允許網域、危險協定或可疑編碼，整理成可複製的測試摘要。</description>
      <pubDate>Wed, 26 Aug 2026 00:00:00 GMT</pubDate>
      <dc:creator>小豬</dc:creator>
      <category>工具庫</category>
      <category>JavaScript</category>
      <category>SEO</category>
      <category>工具</category>
    </item>
    <item>
      <title>CLS 版面位移預算計算器</title>
      <link>https://piglife.dev/tool/cls-layout-shift-budget-calculator/</link>
      <guid isPermaLink="true">https://piglife.dev/tool/cls-layout-shift-budget-calculator/</guid>
      <description>輸入 viewport、元素位置、尺寸與位移距離，估算每個版面位移事件的 CLS 分數、總分風險與優先修正項目。</description>
      <pubDate>Tue, 25 Aug 2026 00:00:00 GMT</pubDate>
      <dc:creator>小豬</dc:creator>
      <category>工具庫</category>
      <category>SEO</category>
      <category>JavaScript</category>
      <category>工具</category>
    </item>
    <item>
      <title>CSS Media Query Range 產生器</title>
      <link>https://piglife.dev/tool/css-media-query-range-generator/</link>
      <guid isPermaLink="true">https://piglife.dev/tool/css-media-query-range-generator/</guid>
      <description>輸入響應式斷點，產生 min-width、max-width、only range media query、CSS 變數與斷點檢查提醒。</description>
      <pubDate>Tue, 25 Aug 2026 00:00:00 GMT</pubDate>
      <dc:creator>小豬</dc:creator>
      <category>工具庫</category>
      <category>JavaScript</category>
      <category>網頁特效</category>
      <category>工具</category>
    </item>
    <item>
      <title>API 分頁抓取時間規劃器</title>
      <link>https://piglife.dev/tool/api-pagination-planner/</link>
      <guid isPermaLink="true">https://piglife.dev/tool/api-pagination-planner/</guid>
      <description>輸入資料筆數、每頁筆數、API rate limit、延遲與重試比例，估算分頁抓取請求數、節流間隔、批次大小與同步完成時間。</description>
      <pubDate>Mon, 24 Aug 2026 00:00:00 GMT</pubDate>
      <dc:creator>小豬</dc:creator>
      <category>工具庫</category>
      <category>JavaScript</category>
      <category>工具</category>
    </item>
    <item>
      <title>CSS z-index 層疊順序檢查器</title>
      <link>https://piglife.dev/tool/css-z-index-stacking-checker/</link>
      <guid isPermaLink="true">https://piglife.dev/tool/css-z-index-stacking-checker/</guid>
      <description>輸入元素的 position、z-index、opacity、transform、isolation 與 contain 條件，快速判斷 stacking context 來源與可能覆蓋順序。</description>
      <pubDate>Mon, 24 Aug 2026 00:00:00 GMT</pubDate>
      <dc:creator>小豬</dc:creator>
      <category>工具庫</category>
      <category>JavaScript</category>
      <category>工具</category>
    </item>
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