Merge PDF files
Select your PDFs in the order you want them combined, then download one file — done in seconds.
🔒 Your file stays on this device — processing runs in your browser.
Save and continue on the desktop
Download or copy your result here first. Continue in nopa to save to Files or use more features.
- Merge, split, rotate and convert PDF files.
- Results saved to Files automatically
- Every tool in one place — no new tabs
After you download — continue on the desktop for Files or the full app.
What Merge PDF can do
Why merge PDFs here
No signup before download. No watermark on the merged file. Processing runs in your browser — your PDFs stay on this device.
Get the order right before you upload
Select or drop your files in the order you want them to appear — the first one you add becomes page one. Picked the wrong order? Remove a file and re-add it, or merge first and reorder the result in Organize PDF.
Limitations
Password-protected or damaged PDFs may not open. Very large files may be slow on mobile devices.
More PDF tools
Split PDF
Split a PDF into separate files
Organize PDF
Reorder, rotate, and delete PDF pages
Extract PDF Pages
Pull out specific pages from a PDF
Rotate PDF
Rotate PDF pages in your browser
Add Page Numbers
Add page numbers to a PDF
Watermark PDF
Add a text watermark to a PDF
Sign PDF
Place your signature on a PDF
Compress PDF
Shrink PDF file size in your browser
Images to PDF
Turn images into a PDF
PDF to JPG
Convert PDF pages to JPG images
Questions
Are my PDFs uploaded?
Processing runs in your browser — your files stay on your device.
How many files can I merge?
There is no fixed limit, but total file size is capped for browser stability.
Can I reorder pages before merging?
Select your files in the order you want them combined — nopa merges in that sequence. To fix the order afterward, open the result in Organize PDF and drag pages around.