PDF tools that respect your privacy
Merge, split, compress and edit PDFs entirely in your browser. No uploads. No servers. No one, not even us, can see your files.
Never uploaded
Files are processed in your browser. They never touch a server.
Instantly fast
No upload wait. Processing starts the moment you drop a file.
Works offline
Once loaded, the tools keep working with no internet at all.
Private by design
No accounts required, no tracking of your file contents.
Every PDF tool you need
All free, all private. Each tool runs locally in your browser, nothing is ever uploaded.
Merge PDF
Combine PDFs in the order you want
OpenSplit PDF
Extract page ranges into new files
OpenCompress PDF
Shrink file size, keep quality
OpenRotate PDF
Turn selected pages
OpenReorder PDF
Drag pages to rearrange
OpenDelete Pages
Remove pages visually
OpenExtract Pages
Export the pages you choose
OpenWatermark PDF
Add text or image watermarks
OpenPage Numbers
Number your pages
OpenProtect PDF
Password-protect a PDF
OpenUnlock PDF
Remove a known password
OpenPopular uses
Common tasks people do privately, right in the browser.
How is this possible?
Traditional PDF tools upload your file to a server, process it there, and send it back. Your document passes through someone else's computer. PDFMergely flips the model: we ship the PDF engine to your browser, so every operation runs on your device. There is literally no upload endpoint. It's not a promise, it's the architecture.