Merge PDF files
Combine two or more PDFs into a single document, in exactly the order you want. Free and private.
Drop your PDF files here or click to browse
Stays on your device — nothing is uploaded
Select 2 or more files
How do I merge PDF files for free?
Open PDFkitt's Merge PDF tool (pdfkitt.com/merge-pdf/): choose the PDFs, put them in order, merge, then download. It is free, needs no account and adds no watermark, and it runs entirely in your browser — the file is never uploaded to a server.
- Price
- Free — no trial, no paid tier, no watermark
- Account
- Not needed
- File upload
- None — processed on your device, in the browser
- Input
- PDF files (several at once)
- Limits
- No daily quota and no file-count limit
- Works on
- Windows, macOS, Linux, iPhone, iPad and Android, in any modern browser
Updated · by the PDFkitt team
Application packs, contracts with annexes, scanned chapters, monthly statements: merging is the most common PDF task there is, and the files involved are usually the ones you least want on a stranger’s server. PDFkitt merges PDFs inside your browser — select the files, drag them into order, click Merge and download one combined document.
There is no limit on the number of files or pages, no watermark and no account. Password-protected files can be merged after you enter their password. Mixed page sizes and orientations are kept as they are.
How to merge PDF files
- Choose the PDFs Select several files at once, or add more afterwards.
- Put them in order Drag the files up or down in the list.
- Merge Pages are combined on your device.
- Download One PDF. Open it in the editor if you need to remove or rotate pages.
Why use PDFkitt to merge PDF?
The file is processed inside your browser tab. Disconnect from the internet after the page loads and it still works.
No signup, no email, no daily quota, no page limit, no watermark. Use it as often as you like.
Phone, tablet or desktop, in Chrome, Safari, Edge and Firefox. Nothing to install.
Frequently asked questions
Can I choose which pages of each file to include?
Merge everything, then open the result in the editor and delete pages — or extract the pages you need from each file first.
Are bookmarks and forms kept?
A bookmark per file is added (optional). Form fields are kept where they do not clash; identical field names from different files are merged.
Is anything uploaded?
No. Pages are copied between documents inside your browser; the files never leave your device.