Merge PDF Files
Combine several PDF files into a single document in the order you want. Your files are merged by your browser, so confidential documents never leave your computer.
Free · No sign-up · Files stay on your device
How to use Merge PDF
- 1Click "Choose files" or drag your PDF files into the box.
- 2Use the arrows to put the files in the order you want.
- 3Click "Merge PDF".
- 4Download your combined PDF.
Features
- Combine up to 50 PDF files
- Reorder files before merging
- Keeps original page quality, text and links
- No upload: files stay on your device
- Free with no watermark
When should I merge PDFs?
Merging is useful for combining scanned pages, putting invoices or receipts into one file, assembling a report from separate chapters, or uploading to a portal that only accepts a single document.
Is it safe to merge confidential PDFs?
Yes. Unlike most online PDF tools, this one never uploads your files. The merge runs entirely inside your browser using JavaScript.
Frequently asked questions
How many PDFs can I merge at once?
Up to 50 files, with a combined size of up to 200 MB.
Will merging reduce the quality of my PDF?
No. Pages are copied exactly as they are, so text, images and quality stay the same.
Can I merge password-protected PDFs?
Not directly. Remove the password first in a PDF reader by opening the file and saving it without protection, then merge it.