Repair Your Corrupted PDF Files
Upload your damaged PDF files and let our advanced algorithms fix them
Drop damaged PDF files here or click to browse
We'll analyze and attempt to repair your corrupted documents
Choose Your Repair Method
Select the appropriate repair mode and options for your specific PDF issues
Repair Modes
Auto Repair
Automatically detect and fix all common PDF issues
Advanced Repair
Manual selection of specific repair options
Data Recovery
Focus on recovering content from severely damaged files
Repair Summary
Selected Mode: Auto Repair
Automatically detect and fix all common PDF issues
Advanced PDF Repair Features
Professional-grade tools to fix corrupted PDFs and recover your important documents
Smart Recovery
Advanced algorithms analyze and repair PDF structure, headers, and cross-references automatically.
Content Restoration
Recover text, images, and formatting from corrupted PDFs while preserving original quality.
Error Detection
Identify and fix common PDF errors including structural damage and missing references.
Safe Processing
Secure repair process that maintains data integrity and protects sensitive information.
Batch Repair
Process multiple corrupted PDF files simultaneously for efficient bulk recovery.
Format Restoration
Restore PDF compliance and compatibility with all major PDF readers and software.
Types of Repairs We Handle
Structure Repair
Fix PDF file structure and organization
Content Recovery
Recover text and images from damaged files
Access Restoration
Make unreadable PDFs accessible again
Compatibility Fix
Ensure compatibility with all PDF readers
Repair Success Statistics
Before vs After Repair
Corrupted PDF
- • Won't open in PDF readers
- • Missing or garbled text
- • Broken images and formatting
- • Error messages when opening
- • Inaccessible content
Repaired PDF
- • Opens in all PDF readers
- • Readable text and content
- • Restored images and layout
- • No error messages
- • Fully accessible document
Ready to Repair Your PDF Files?
Don't let corrupted PDFs stop you from accessing important documents
How PDF Repair Works
Step-by-step guide to fixing corrupted PDF files and recovering your documents
Upload Damaged PDF
Select and upload your corrupted or damaged PDF files for analysis.
Analysis & Diagnosis
Our system analyzes the file structure and identifies repair opportunities.
Repair & Recovery
Advanced algorithms repair the file and recover as much content as possible.
Download Fixed PDF
Download your repaired PDF file, fully restored and ready to use.
Common Issues & Solutions
File won't open
Usually caused by header corruption - Auto Repair mode works best
Missing text/images
Use Data Recovery mode to extract maximum content from damaged areas
Password protected
Security Fix mode can resolve password and permission issues
Compatibility errors
Compatibility mode ensures the PDF works with all readers
Pro Tips for Better Results
Multiple Attempts
If first repair fails, try different recovery modes for better results
Backup Original
Always keep a backup of your original file before attempting repairs
Processing Time
Larger files may take longer to repair - be patient for best results
Privacy Protected
All files are processed securely and deleted automatically after repair
Frequently Asked Questions
What types of PDF corruption can be repaired?
We can repair header corruption, cross-reference errors, object stream damage, missing EOF markers, and many other common PDF issues that prevent files from opening or displaying correctly.
Will my repaired PDF look exactly like the original?
We strive to maintain original formatting and content. Success depends on the extent of damage - minor corruption usually results in perfect restoration, while severe damage may require some content reconstruction.
How long does the repair process take?
Most repairs complete within 1-5 minutes depending on file size and damage severity. Complex recovery operations may take up to 10 minutes for thorough content extraction.
Is there a file size limit for repairs?
No strict limits, but larger files (over 100MB) may take longer to process. We recommend breaking very large files into smaller sections if possible.
What if the repair doesn't work?
Try different repair modes - if Auto Repair fails, attempt Advanced Repair or Data Recovery mode. Some files may be too severely damaged for complete restoration, but partial content recovery is often possible.
Ready to Fix Your PDF Files?
Don't let corrupted PDFs keep you from accessing important documents