📄 Merge PDF Files

Combine several PDFs (and images) into one document, reorder the pages, and download — everything runs on your device, nothing is uploaded. Free, no account needed.

📂 Click to add PDFs and/or images (JPG/PNG), or drag & drop them here — add more anytime
No pages yet — add a PDF or image above to get started.

About this tool

Drop two or more PDFs, arrange the pages in the order you want and download a single merged file. JPG and PNG images can be mixed in as extra pages. Unlike most online mergers, the files are never uploaded — the merge runs in your browser, so it is safe for contracts, invoices, scans and medical documents.

There is no page limit, no daily quota and no watermark. Optional extras on the same page: rotate pages, add page numbers or a watermark to the merged result before downloading.

How to use it

  1. Drop one or more PDFs and/or images onto the page.
  2. Arrange, rotate or remove pages in the page list.
  3. Turn on the edits you want: watermark, page numbers, metadata.
  4. Click download to save the finished PDF — or download every page as its own PDF in a ZIP.

Frequently asked questions

Are my PDFs uploaded?

No. Merging happens in your browser using a JavaScript PDF library; the files never leave your device.

Is there a limit on the number of files or pages?

No artificial limit — only your device's memory. Hundreds of pages merge in seconds.

Does merging reduce quality?

No. Pages are copied as-is; text stays selectable and sharp.

Can I change the page order?

Yes — use the move up/down buttons in the page list before downloading.

Also on this page

Split PDF / Extract Pages · Rotate PDF Pages · Watermark PDF · Images to PDF (JPG / PNG to PDF) · Add Page Numbers to a PDF · PDF Toolkit (all features)

Free, private, no account. Like every DevForge tool, this one runs in your browser and never uploads your files. See all 35 free tools or join the DevForge community to share your own games, tools and assets.

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