Merge PDF
Combine several PDFs into one file — free, in your browser.
or drop files here
PDF · up to 15 MB free
🛡 Private to you · files are deleted after 60 minutes
- Keeps every page intact
- Up to 10 files at once
- No account needed
- How we protect your files
To combine PDF files into one, add them on this page in the order you want, then press Start. PDFVelvet joins them into a single PDF without watermarks or page limits in the free plan, and your files are deleted from the server after 60 minutes.
How it works
- 1
Add your PDFs
Pick two or more files, or drop them all on this page at once.
- 2
Check the order
Files are joined in the order listed — remove and re-add any file to change its place.
- 3
Merge and download
One click builds a single PDF with every page, ready to download in seconds.
Keeps every page intact
Pages are copied losslessly — no recompression, no quality change, bookmarks preserved where possible.
Up to 10 files at once
Combine contracts, scans and reports in one pass instead of merging two at a time.
No account needed
Merge free as a guest; files stay private to you and vanish after 60 minutes.
Frequently asked questions
How many PDFs can I merge?
Up to 10 files in one task as a guest, each up to 15 MB. A free account raises the limits.
Will the quality change?
No. Merging copies the original pages into one document without recompressing their content.
Can I change the page order?
Files are joined in the order you add them. For page-level reordering, open the Organize pages tool after merging.
Are my documents safe?
Uploads are encrypted in transit, visible only to you, and deleted automatically after 60 minutes.
Can I merge PDFs without a watermark for free?
Yes. PDFVelvet never adds a watermark — the merged file is exactly your pages, joined in the order you listed. No account is needed within the daily free limit.
More PDF tools
Split PDF
Cut a PDF into separate files — pick the exact pages visually.
Organize pages
Reorder, rotate and remove pages visually — drag, drop, done.
Rotate PDF
Turn one page or the whole document the right way up.
Delete pages
Remove the pages you don't need and keep the rest.
Extract pages
Save selected pages as a new PDF — one file or one per page.
Compress PDF
Shrink file size while keeping quality — right in your browser, no signup needed.