Merge PDF online
Combine PDFs online with nothing to download or install. Works in any browser on any device, and your files never leave your computer.
Drop files, paste, or click to browse
Files are processed in your browser — they never leave your device.
Add at least 2 files.
Merge PDF online
Merging PDFs online means you never install an app, create an account or update software — you just open this page in any modern browser and go. What makes this online merger different from most is that "online" does not mean "uploaded": the combining runs inside your own browser tab using your device's processing, so your files are read locally and never sent to a server. That gives you the convenience of a web tool with the privacy of desktop software. It works the same whether you are on a laptop, a Chromebook, a tablet or a phone, and on any operating system, because everything happens in the browser. Add your PDFs, set their order, and merge — the result downloads straight to your device. It is free, has no watermark, and there is no page or file-count limit imposed by a server quota.
Frequently asked questions
- Do my files get uploaded to a server?
- No. Despite being an online tool, the merge runs entirely in your browser, so your PDFs never leave your device.
- Which browsers does it work in?
- Any current version of Chrome, Edge, Firefox or Safari on desktop or mobile. Nothing to install.