Merge PDF Files
Combine several PDFs into one document, in the order you choose.
Runs in your browser — files never leave your device
or drop files here
How to merge PDF files
Join contracts, invoices, scans or chapters into a single PDF in exactly the order you want.
Add two or more PDF files.
Drag the files into the order you want, or sort them by name.
Click Merge PDF and download the combined document.
Merge PDF FAQ
No fixed limit. Each file can be up to 200 MB; very large batches are limited only by your device's memory.
No. Pages are copied as they are, so text, images and links keep their original quality.
No. The tool runs entirely in your browser, so your files are processed on your own device and never leave it.
Yes. Every PDFCraftly tool is free, with no sign-up, no watermark and no email required.
Guides
- Are Online PDF Tools Safe? Uploading vs. In-Browser ProcessingMost online PDF tools upload your files to a server. Learn the difference between upload-based and in-browser tools, and how to check where your files go.
- How to Merge PDF Files (and Get the Pages in the Right Order)Combine several PDFs into one document, set the order, mix in single pages and interleave double-sided scans. A practical step-by-step guide.
- Bates Numbering Explained: What It Is and How to Apply ItWhat Bates numbers are, how legal teams use them in discovery, which format to choose, and how to stamp them across multiple PDFs in the right order.
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- Extract PagesPick the pages you want and save them as a new PDF.
- Remove PagesDelete unwanted pages from a PDF.
- Organize PDFReorder, rotate, delete and insert blank pages visually.