修復
復原損毀的 PDF
嘗試透過重建結構（交叉參照表和串流）來修復損毀的 PDF，然後匯出乾淨的版本。
- 檔案在您的裝置上處理
- 無檔案大小限制
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Restoring your session…
How to repair a damaged PDF
- 1Add the PDF that won't open correctly.
- 2Run the repair: the file structure is rebuilt.
- 3Download the repaired version.
Frequently asked questions
What kinds of problems can be fixed?
Common structural errors that block opening; severely corrupted files can't always be recovered.
Is my file sent online?
No, repair happens in your browser.
Will I lose content?
The tool tries to preserve as much content as possible during the rebuild.