Merge PDF files without installing Acrobat

This runs in a browser tab. There is nothing to download, install or sign in to.

Drag & drop PDF files here

or

Free: up to 5 files, 20MB total

When this is the easy option

You are on a work or shared computer where you cannot install software, you only need to join a few files once, or you would rather not create another account. Open the page, add your files, download the result.

How it works without any software

Your browser reads the files you choose, a script on this page copies their pages into a new PDF, and the browser offers the result as a download. The files are not sent to a server. Here is how to check that yourself.

What this tool does not do

A full PDF editor does much more than merging: editing text, signing, redaction, text recognition on scans, building forms. This tool only joins whole files in the order you choose. If you need any of those other jobs, use a full PDF editor for them. If you only need to merge, you do not need one.

Cost

Free for up to 5 files and 20MB per merge. If you need more in one go, Pro is $29 a year or $4 a month.

More about merging PDFs

Free, with an optional Pro unlock

Pro is Hexloom Pro, $29 a year or $4 a month, one subscription for every Hexloom tool. It removes the 5 file and 20MB limits. There is no account: Pro unlocks the browser you subscribe in, and the confirmation page has a link to restore it elsewhere.

Get a note when the next free tool ships

One short email when a new Hexloom tool ships, at most once a week. You confirm by email first and can unsubscribe in one click.