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Merge PDF Online — Free and Private

Merge PDF files by dropping several documents in and dragging them into the order you want. Add your two or more PDF files and get one merged PDF — no upload, no signup, no watermark.

What you can do with Merge PDF

Combine whole files or pick specific page ranges from each

Reorder the merge queue before you export

Handles scanned documents mixed with text PDFs

How to merge pdf in 3 steps

  1. Add your PDFs

    Drop in two or more files — the list order becomes the page order.

  2. Set the page ranges

    Leave a file whole or take just the pages you need from it.

  3. Merge and download

    Export one combined PDF, generated locally in your browser.

Use Merge PDF when a document needs to be reshaped rather than rewritten — assembling a report from several PDFs, pulling one chapter out of a 200-page manual, or dropping the blank backs a scanner added. Because everything is processed page by page on your own machine, the file sizes and page counts you can handle are limited by your browser, not by an upload quota.

No upload

Your two or more PDF files are read locally with JavaScript and WebAssembly — for this tool, nothing is sent to a server.

No signup

No account, no email, no credit card, no trial to remember.

No watermark

What you download is the real file — clean, unmarked and print-ready.

Merge PDF FAQ

What do I get back after using Merge PDF?

You get one merged PDF.

Is this tool really free?

Yes. Every tool here is free with no account, no trial and no watermark. There is no daily limit and no paywalled export — the whole toolkit is open source.

Are my files uploaded to a server?

No. Merge PDF runs in your browser with JavaScript and WebAssembly, so your two or more PDF files are processed on your device and nothing is uploaded for this tool. That matters for contracts, invoices, IDs and anything under an NDA.

Does it work on a phone, and can I use it offline?

Yes. The page works in any modern browser on desktop, tablet or phone, and once it has loaded it keeps working with no connection.

Related PDF tools

Split PDF Extract a range of pages into a new PDF. Divide Pages Divide pages horizontally or vertically. Extract Pages Save a selection of pages as new files. Delete Pages Remove specific pages from your document. JPG to PDF Create a PDF from one or more JPG images. PNG to PDF Create a PDF from one or more PNG images.

Every MusePDF tool

MusePDF ships 61 browser-based PDF tools. Browse the full homepage list.