PDF tools
Merge PDF Files Online
Combine multiple PDF files into one document in seconds. Upload your PDFs, arrange them in the order you want, and download the merged file.
Files are processed in your browser and are not uploaded to our servers.
How It Works
- 01
Upload
Add two or more PDF files.
- 02
Arrange
Drag the files into the order you want.
- 03
Merge
Download one combined PDF.
Why merge PDFs?
- Combining invoices or receipts
- Assembling application documents
- Joining scanned pages into one file
- Sending one attachment instead of many
About merging
Pages are copied exactly as they are, so text, links and quality are kept. Files are combined in the order shown in the list.
Frequently Asked Questions
Up to 20 PDFs at a time on the free plan.
No. Pages are copied without re-compressing them.
No. Every Fylix PDF tool runs in your browser, so your files stay on your device and are never sent to our servers.
Use Unlock PDF first (you'll need the password), then upload the unlocked file here.
Yes. The PDF tools are free to use and don't require an account.