Combine two or more PDFs into a single document, in any order, right in your browser. The pages are copied exactly and the merge happens on your own device — there’s no upload, so your files stay private.
Merge PDFs nowMost free online tools do this by uploading your file to their servers. This one doesn’t: it runs entirely in your browser, and the page ships with a strict security policy that blocks every outbound network request, so your file physically cannot leave your device. No account, no email, no upload, no watermark.
Pages from each PDF are copied exactly — fonts, images, and formatting are preserved with no quality loss. Add as many PDFs as you like, drag them into the order you want, and remove any file before merging. The combined PDF is saved straight to your device.
Password-protected (encrypted) PDFs can’t be merged until they’re unlocked. There are no watermarks and no file-count limits, and the whole process runs offline after the page loads.
No. Merging happens entirely in your browser and your files never leave your device.
No — there are no file-count or size limits beyond what your device can handle in memory.
No. It’s lossless — pages are copied exactly, so fonts, images, and formatting are preserved.
Yes. Drag the files into any order, and remove any you don’t want, before you merge.