ReallyFreePDF

Merge, split, and compress PDFs in your browser. No upload.

Your files never leave this device.

No upload No limits WASM · local

Merge PDF

Combine multiple PDFs into one.

Split PDF

Extract ranges or save each page.

Compress PDF

Shrink size — local optimize or lossy.

About these tools

ReallyFreePDF runs merge, split, and compress entirely in your browser (JavaScript, Web Workers, WebAssembly). There is no document-upload API — your PDF bytes stay on this device.

Open DevTools → Network while using a tool to verify. Details: About, Privacy.

FAQ
What is ReallyFreePDF?

A free website for common PDF tasks — merge, split, and compress — that run in your browser. You do not need an account, and there is no paywall.

Is it really free? Any daily limit?

Yes. No subscription, no “free tier” quota, and no sign-up. The only practical limit is your device’s memory when you open a very large file.

Do my PDF files get uploaded to your servers?

No. Your document stays on your device while the tool runs. We do not provide an upload API for your PDF contents. See About for how to verify this, and Privacy for the full policy.

Do I need to install software?

No. Open this site in a modern browser (Chrome, Edge, Firefox, Safari, and similar), pick a tool, and work there. Nothing extra to download for everyday use.

Which tools are available?

Merge combines several PDFs into one. Split extracts pages or saves each page separately. Compress makes a file smaller. Each tool page has its own How to and FAQ for details.

What about password-protected PDFs?

Locked PDFs cannot be processed while they are still encrypted. Unlock them first in a PDF reader (if you are allowed to), then use the tool again.

How do I get help or contact you?

Read About for how the site works, or email hello@reallyfreepdf.app. Also see Privacy and Terms.