Repair PDF.
Fix corrupted or broken PDF files. Free recovery tool that runs entirely in your browser.
Let's get started — pick your PDF files
or drag and drop them right here
Pick your files
Select your PDFs — they stay on your device the whole time.
Your browser does the work
Everything runs inside your browser. Nothing is sent to a server. Not a single byte.
You're all set
Save your result instantly. No waiting, no account, no strings attached.
Built different. On purpose.
Professional PDF tools with no server, no cloud, and no compromise on your privacy.
Privacy is the product
Your files live in your browser's memory and vanish the moment you close the tab.
Your device. Your rules.
We use your hardware, not our servers. That means zero exposure to anything outside your machine.
Honest about money
PDF Safe is free and ad-free, sustained by the developer. We may add ads later, but your data will never be part of the business model.
Repair corrupted PDFs — safely and locally
Recover content from damaged or corrupted PDF files — no uploads, no servers. Our browser-based tool uses advanced local processing to repair your PDFs right on your device. Free, fast, and completely private.
When to use
Use this tool when a PDF won't open, displays errors, or shows corrupted content. It reconstructs the internal structure of damaged files so you can recover your documents without sending them to an external service.
Who uses this
Business Professionals
Recover important contracts, invoices, or reports that have become corrupted and won't open in PDF readers.
IT Administrators
Fix damaged PDF files across the organization without relying on external repair services that compromise data privacy.
Students & Academics
Restore corrupted research papers or thesis files that have become unreadable due to transfer errors or storage issues.
Legal Professionals
Recover damaged legal documents and case files while maintaining full confidentiality through local-only processing.
Fix damaged PDFs — privately and securely
Got a PDF that won't open or shows errors? Our Repair PDF tool helps you recover your document quickly and securely. We reconstruct the internal structure of your file directly in your web browser, so your sensitive information stays private while we work to restore your document.
Your files never leave your device
Privacy comes first. When you restore PDF content with our tool, everything is processed on your local hardware. Your sensitive information stays exactly where it belongs — on your device. We use your browser's local processing power to fix corrupted files without any data ever being transmitted to a remote server.
How to fix corrupted PDFs on your device
1. Pick your file — select the damaged PDF you want to recover from your device. 2. Automatic analysis — our local engine scans the file structure to identify and fix internal errors or missing cross-reference tables. 3. Save and download — click "Repair and Download" to save the restored version to your device.
Repair damaged PDFs without compromising security
Recovering damaged PDFs shouldn't mean giving up on security. Our local-first approach gives you a secure way to fix corrupted files without relying on external infrastructure. Even your most confidential documents can be repaired with peace of mind — no copies are ever created outside your own machine.
Questions people actually ask
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Rotate PDF Pages
Fix the orientation of any page — or every page at once. Free browser-based tool, no upload required.
Crop PDF
Trim white margins or manually crop your PDF pages. Free and private — processed locally in your browser.
Add Page Numbers
Add page numbers to your PDF with custom styles and positions. Free browser tool, processed locally.
Compress PDF
Reduce PDF file size without losing quality. Free, private compression runs entirely in your browser.