100% in-browser — files never leave your device

Merge PDF Files

Combine multiple PDF documents into a single file in seconds — entirely in your browser.

How to Merge PDF Files

1
Add your PDFs
Click or drag and drop the PDF files you want to combine. Add as many as you need.
2
Set the order
Drag the files into the exact order you want them to appear in the merged document.
3
Merge and download
Click Merge PDF and download your combined document instantly. No waiting, no email.

Files are processed entirely in your browser. Nothing is ever sent to a server.

Open the editor, do your work, and download. No sign-up, no tracking.

No waiting for server responses. Works offline after the first page load.

How many PDFs can I merge at once?+

There is no hard limit. You can merge as many PDFs as your browser memory allows, typically dozens of files without issue.

Will merging change the quality of my PDFs?+

No. PDFEdit combines pages without re-rendering them, so images, fonts, and layout are preserved exactly.

Are my files uploaded to a server?+

Never. All processing happens locally inside your browser using WebAssembly. Your files never leave your device.

Split PDF

Extract individual pages or specific page ranges from any PDF — no upload needed.

Reorder PDF Pages

Drag and drop PDF pages into any order — then save as a new document.

Compress PDF

Reduce PDF file size for email, web, or storage — right in your browser with no quality loss.

Need to combine multiple PDFs into a single document? Here's the fastest way to merge PDFs for free without uploading to a server.

Free, private, and instant. No sign-up required.