Merge PDFs

Merge PDF files in seconds. Drag to reorder, optional rotate, then download one combined PDF. Swiss-hosted. Files are processed temporarily on our Swiss server and deleted after the response. No ads. No third-party tracking.

Merge PDFs

Drag to reorder. Optional rotate per file. Output is generated on our Swiss server and returned as a PDF. Files are deleted after the response. (No thumbnails.)

Drop PDFs here

Choose files

Tip: On mobile, smaller jobs work better.

Files

Output

Filename

Limits (soft)

Desktop: 200 MB / 400 pages. Mobile: 50 MB / 120 pages.

After download, you can optionally support the project in the Support tab.

Privacy and processing

Merge PDFs runs on Bulletproof PDF's privacy-first backend. Your file is uploaded for processing, the result is returned, and the upload is deleted after the response. No ads, no analytics.

Need help or want to support the project? Visit the Support page.