Merge PDF
Combine multiple PDFs into a single, clean file. Upload up to 20 PDFs (25 MB each), then reorder them exactly how you want.
Add at least 2 PDFs to merge.
Why UsePDFQuick?
Built to be a tool you can trust with your documents.
No sign up required
Start merging PDFs immediately — no account, no email, no waiting.
Files stay on your device
Merging happens entirely in your browser. Your PDFs are never uploaded anywhere.
Fast, browser-based processing
No upload wait and no server queue — pages merge locally in seconds.
Free to use
Merge PDF is free, with no hidden limits or paywalls.
Merge PDF, answered
Is Merge PDF free?
Yes. Merging PDFs with UsePDFQuick is completely free, with no sign-up required.
Are my files uploaded to a server?
No. Your PDFs are merged entirely inside your browser — files never leave your device or touch our servers.
What file size is supported?
Each PDF can be up to 25 MB, and you can merge up to 20 files in a single batch.
Does it work on mobile?
Yes. The Merge PDF tool is fully responsive and works on phones, tablets, and desktop browsers.