Diagnostic & Recovery
Repair PDF Online Free
Analyze, reconstruct corrupted cross-reference tables, and recover damaged PDF documents with 100% in-browser privacy.
100% Client-Side PrivateZero Server UploadFree & Unlimited
Vikram Malhotra• AI Co-Founder
100% Free Forever • Zero Login Required
Damaged or unreadable PDFs stall client deals and tenders. Cora reconstructs corrupted xref tables, recovers damaged object trees, and sanitizes binary streams in your browser.
Claim Free Workspace with VikramNo Card NeededDrop corrupted or damaged PDF here
Rebuilds broken xref tables, trailer dictionaries, and recovers lost pages. Runs 100% locally in your browser memory.
Select PDF from Device
Zero Cloud UploadsBinary Xref RebuildingPage Tree Recovery
100% Client-Side Execution (Zero file or financial data transmitted or stored)
Zero Login Required