What would you like to do with your PDF?
Choose the job you need to finish and start with the right PDF workflow. Your files stay in your browser.
Start with a goal
Pick the outcome you want, then move into the tool that gets you there.
Compress a PDF to share
Make your PDF smaller for email, messages, forms, and quick uploads.
合併PDF簽署PDF
Convert PDF to Word
Turn a text-based PDF into a Word document you can edit and reuse.
OCR PDFPDF轉Markdown
Organize PDF pages
Reorder or rotate pages, repair a scan, and remove information you do not need to share.
旋轉PDF修覆PDF刪除後設資料
Sign and protect a PDF
Add a signature, then protect the document with encryption or a watermark.
加密PDF新增水印
所有處理都在您的瀏覽器中進行。您的檔案永遠不會離開您的裝置。
100%隱私
所有處理都在您的瀏覽器中進行。您的檔案永遠不會離開您的裝置。
免費方案足夠日常使用
常見任務可直接開始，無需註冊；更大檔案、更多次數與進階工作流程可升級到 Pro。
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67+專業PDF工具滿足您的所有需求。
開始之前，先看幾個常見問題
使用者在使用 24pdf 前最常問的幾個問題。