PDFMergely

PDF tools that never upload your files

Most online PDF tools upload your documents to a server to process them. These do not. Every operation runs in your browser, so your files never leave your device.

No uploads, ever

Files are processed on your device. There is no upload endpoint to trust.

Works offline

After the first visit the tools keep working with no internet connection.

No account needed

Use every core tool without signing up or handing over an email.

Instant

No upload wait. Processing starts the moment you drop a file.

Every PDF tool you need

All free, all private. Each tool runs locally in your browser, nothing is ever uploaded.

Frequently asked questions

What makes these PDF tools private?+

They run entirely in your browser. Your documents are never uploaded, stored, logged or seen by anyone, including us.

How can a PDF tool work without uploading?+

Instead of sending your file to a server, we send the PDF engine to your browser. Everything is processed locally on your device.

Are they free?+

Yes. The core tools are free with no sign-up and no watermarks added to your files.

Do they work on phones?+

Yes, in any modern mobile browser, with no app to install.