Merge PDF files into one — free, instant, private
Drop your PDFs, drag to reorder, download one combined file. Nothing is uploaded — the merge happens entirely in your browser.
Drag & drop PDF files here
or
Free: up to 5 files, 20MB total
Your merged PDF is ready.
Download merged.pdfPrivate by design
Your files stay on your device. Nothing is sent to a server, ever.
No sign-up
No account, no email required for the free tier.
Reorder freely
Drag files into the exact order you want before merging.
Free vs Pro
Free
$0
- Merge up to 5 files
- Up to 20MB total
- Reorder & remove files
- Unlimited uses
Pro
$9 one-time
- Unlimited files & size
- Remove individual pages before merging
- No ads
- One payment, use forever
Frequently asked questions
Is my file uploaded anywhere?
No. The merge runs entirely in your browser using JavaScript. Your PDF contents never leave your device.
What's the file size / count limit?
The free tier merges up to 5 files totalling 20MB. Pro removes both limits for a one-time $9 payment — no subscription.
Does merging reduce PDF quality?
No. Pages are copied as-is, so text, images and formatting stay exactly as they were in the original files.
Can I change the order of pages?
Yes — drag files into the order you want before merging. Pro also lets you remove individual pages from a file before merging.