Private: processed on your device
Upload a PDF to run a health check (encryption, page count, text layer), then attempt a browser-side rewrite by reloading page content into a new document. This can fix minor structure issues but cannot recover severely corrupted or encrypted files.
Repairs minor structure issues only. Severely corrupted, encrypted, or scan-only PDFs may not be recoverable.
1. Upload a PDF that will not open or behaves oddly. 2. Click Repair PDF. 3. Try opening the downloaded rewrite in your viewer. 4. If repair fails, the file may be encrypted or severely corrupted.
Example: a PDF that opens with missing pages after a bad download may open correctly after a browser rewrite—password-protected files will not repair here.
Upload a PDF to run a browser-side health check (encryption, page count, text layer), then attempt a rewrite by reloading page content into a new document. This can fix minor structure issues but cannot recover severely corrupted or encrypted files.
Repairs minor structure issues only. Severely corrupted, encrypted, or scan-only PDFs may not be recoverable.
Your data is processed in your browser and is not uploaded to our server.
Yes. Utilnivo tools are free to use and do not require an account.
Utilnivo does not require an account. See the privacy note on this page for how your data is processed for this tool.
Open the tool on this page, enter your inputs, and use the on-screen controls. No account is required.
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