More free PDF tools
Same quality bar. Still free. Still no upload.
Your files never leave your device
Free to use, with no account, no usage limit and no watermark, because the work runs on your device rather than on our servers.
This is not a promise about how carefully we handle your upload. There is no upload. The file you choose is read into memory by your own browser, processed there, and handed back as a download — the tool has no server component and makes no network request with your data.
- Nothing is stored. We never receive the file, so there is no copy to retain, no retention period to disclose, and nothing to delete on request.
- Nothing is transmitted. No upload endpoint, no analytics payload carrying file contents, no third-party processor.
- You can verify it. Load this page, disconnect from the internet, and use the tool. It still works, because everything it needs is already on your machine.
- Nothing persists after you close the tab. Files are held in page memory only — not in local storage, not in a cache, not in a database.
A note on wording, because it matters: we do not describe these tools as “encrypted.” Encryption protects data that travels to somebody else's computer. Your file does not travel, so there is nothing to encrypt and nothing to intercept — which is a stronger guarantee than encryption, not a weaker one. The page itself is served over HTTPS like the rest of the site.
This makes the tools safe for material you are contractually barred from uploading to third-party services — client footage under NDA, unreleased campaign assets, anything covered by a confidentiality clause.
How it works
1. Drop your PDFs
Select several files at once; they join in the order you pick them.
2. Merge
Every page of each file is copied in, with text and vectors left intact.
3. Download merged.pdf
One PDF with all the pages, back to back.
Questions
Does merging reduce quality?
No. Pages are copied as-is rather than rasterised, so text remains text, vectors remain vectors, and images keep whatever compression they already had. The output is not re-encoded at all.
What happens to bookmarks and form fields?
Page content transfers cleanly, but document-level structures like outlines, form field data and annotations may not survive a merge. If a PDF has fillable fields whose values matter, flatten it before merging.
Can I drop pages while merging?
No. Every page of every file goes in, in the order you select the files. Merge first, then use the page organiser on merged.pdf to drop or reorder pages.
Related tools
Stay in the same job cluster. Free tools stay on-device; paid tools are labelled as such.
These rearrange files. Versely makes new ones.
Everything on this page works on a file you already have, which is why it costs nothing. Generating something that did not exist (video from a prompt, a voice, a score) runs a model, and that costs credits.