Attempts to repair corrupted or damaged PDF files by rebuilding the internal structure. Recovers readable content from broken PDFs and re-saves them as valid PDF documents. Everything runs locally in your browser — nothing is uploaded.
Removes owner-level password restrictions from PDFs so you can edit, print, or copy content from protected documents. No signup or account required.
Convert PDF documents to EPUB format for e-book readers. Server-side conversion preserves layout, images, and chapter structure.
Extracts searchable text from scanned PDF documents and image-only PDFs using optical character recognition with language auto-detection. Everything runs locally in your browser — nothing is uploaded.
Indexes uploaded PDFs, Word files, and plain-text documents into a vector store and lets you ask natural-language questions about their contents.
Encode special HTML characters into entities (& < >) or decode them back to readable text.
Repair PDF lets you attempts to repair corrupted or damaged PDF files by rebuilding the internal structure. Recovers readable content from broken PDFs and re-saves them as valid PDF documents. Everything runs locally in your browser — nothing is uploaded.. It works on any device with a modern web browser.
Attempts to repair corrupted or damaged PDF files by rebuilding the internal structure. Recovers readable content from broken PDFs and re-saves them as valid PDF documents. Everything runs locally in your browser — nothing is uploaded. It runs entirely in your browser — no software installation or data uploads required.
Upload a file from your device. Drag and drop or use the file picker to select your document.
Yes. After the initial page load, Repair PDF runs entirely on your device with no internet connection needed. All processing is done locally.
Attempts to repair corrupted or damaged PDF files by rebuilding the internal structure. Recovers readable content from broken PDFs and re-saves them as valid PDF documents. All processing runs locally in your browser — no files are uploaded to any server.
Yes. Your PDFs never leave your device. All operations happen in-browser using pdf-lib or similar local libraries.
Standard PDF files (versions 1.0–2.0). Encrypted or password-protected files may need to be unlocked first.
No hard limits, but very large PDFs (500+ pages or 100MB+) may process slower on low-memory devices.
Deskew PDF
Automatically detect and straighten crooked scanned PDF pages. Uses advanced image analysis to find the correct rotation angle. Perfect for fixing skewed scanned documents.
PDF Cleanup
Remove annotations, strip hidden metadata, delete blank pages, reverse page order, or sanitize your PDF documents. Combine multiple cleanup operations in one pass.