Merge PDF
Combine multiple PDF files into one document. No file size limits, works entirely in your browser.
Drop PDF files here to merge
or click to browse
Your files never leave your browser. All processing happens locally on your device.
FAQ
Frequently Asked Questions
Is there a limit on how many PDFs I can merge?
No. You can merge as many PDF files as your browser memory allows — typically hundreds of files.
Are my files uploaded to a server?
Never. All processing happens locally in your browser. Your files never leave your device.
Can I reorder PDFs before merging?
Yes. Drag and drop to rearrange the order of your files before combining them.
Is there a file size limit?
No artificial limits. The only constraint is your device's available memory.
Ready to Start
Your files, your device.
Always free.
No sign-ups, no uploads, no limits. Every tool runs locally in your browser so your documents never leave your hands.