Merge PDF Files
Combine multiple PDF files into one, in any order you choose.
Drop PDF files here, or click to choose files
Add as many as you like — nothing is uploaded, merging runs entirely in your browser.
0 file(s) added — use the arrows to set merge order
Your merged PDF is ready — 0 total page(s).
Download merged PDFWhy merge PDF files?
Combining a cover letter and resume, several scanned pages, or a stack of invoices into a single PDF makes it far easier to send, print, and keep organized than juggling multiple separate files. Most job applications, government forms, and shared drives expect one file, not five.
This tool merges your PDFs entirely inside your browser using the open-source pdf-lib library — every page from every file you add is copied, in the order you choose, into one new document. Nothing is uploaded to a server, so it's safe for sensitive or private files.
How to merge PDF files
- Drag in two or more PDF files, or click the box to browse your files.
- Use the up/down arrows to set the order they should appear in.
- Click "Merge PDFs," then download the combined file.