What kind of errors can it fix?

Our tool can repair corrupted XREF tables, invalid object streams, and other common structural PDF issues that prevent files from opening.

Yes, we attempt to recover all readable content. However, heavily corrupted sections might be lost.

Repair PDF

Repair damaged or corrupted PDF documents online. recover data from unreadable PDF files for free.

Drag and drop your files here, or click to browse

Supported formats: application/pdf

Max file size: 50 MB

Automatically detects and resolves common file structure errors.

Your files are processed securely and deleted immediately after repair.

Ensures your PDF works with all standard PDF readers (Acrobat, Chrome, etc.).

Upload the corrupted PDF file.

Click 'Repair PDF' to analyze and fix issues.

Download your restored document.