Merge PDFs with no signup and no watermark

What "no signup, no watermark" means here

You never create an account or give an email address to merge files. The tool copies the pages from your PDFs into a new document as they are; it does not add a logo, a footer or a "made with" stamp to any page.

Merge in three steps

Choose or drop your PDF files. Put them in order by dragging, or with the up and down arrow buttons on each file. Press Merge PDFs, then download the result.

The limits, stated plainly

The free version merges up to 5 files and 20MB in total per merge, as many times as you like. If you need more files or more size in one go, Pro lifts both limits for a one-time $9, with no subscription and no account.

What this tool does not do

It only merges whole files in the order you choose. It does not compress, split, edit or reorder individual pages, and it cannot merge a password-protected PDF until the password has been removed.

Where your files go

The merge happens inside your browser tab, so the files are not uploaded. The page Merge PDFs without uploading them explains how that works and how to check it yourself.