PDF Tools
Every PDF task.
One calm place.
Merge PDFs
Combine several PDFs into one, in the order you choose.
Drop PDFs here
or browse files · processed on your device
orrgo PDF Tools lets you merge, split, compress, convert, rotate, protect, unlock and sign PDF files for free. Everything runs in your browser, so your documents are never uploaded.
All PDF tools
Frequently asked questions
- Are my files uploaded to a server?
- No. This tool runs entirely in your browser using JavaScript, so your files never leave your device and nothing is stored on our servers. It even keeps working if you go offline after the page has loaded.
- Is there a file size or page limit?
- There is no fixed limit. Because processing happens on your device, very large PDFs depend on your computer or phone's memory; files of a few hundred pages work well on most devices.
- Is it free? Do I need an account?
- Yes, it is completely free with no sign-up, no watermarks and no daily limits.
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