Repair PDF
Fix and repair corrupted or damaged PDF files
Drop your files here
or click to browse from your device
.PDF files • Max 200MB
Repair features:
- • Fixes broken cross-reference tables
- • Recovers pages from corrupted documents
- • Re-serializes with optimized object streams
- • Cleans and rebuilds document metadata
- • Handles encrypted PDFs gracefully
Try to recover a readable copy of a damaged or malformed PDF. Keep the original file and compare the repaired output before relying on it.
How to use Repair PDF
- 1.Select the PDF that fails to open or render correctly.
- 2.Start the repair process.
- 3.Download the recovered copy and inspect its pages and content.
About this PDF tool
Repair success depends on what is damaged inside the file. A repair tool cannot guarantee recovery of missing bytes, deleted pages, unsupported encryption, or severely corrupted content.
Common uses
- Attempt recovery of an unreadable PDF
- Open a file that displays rendering errors
- Create a fresh copy for archiving
Privacy and local processing
SelfPDF’s core PDF file tools are designed for browser-based processing without an account. AI-powered tools may send the text needed for their AI task to an external AI service. Process only files you are authorized to use, and keep a local backup of important originals.
Frequently Asked Questions
Can every corrupted PDF be repaired?
No. Recovery depends on the type and severity of the damage.
Should I keep the original?
Yes. Always preserve the source file and treat the repaired copy as a recovery attempt.
What if repair fails?
Try to obtain another copy, restore a backup, or use a dedicated desktop recovery workflow.