Join several PDF files into one, in the order you choose.
What it does
It combines up to 20 PDFs into a single document, keeping every page and letting you set the order before merging.
How it works
- Upload the PDFs you want to combine.
- Drag them into the order you want.
- Merge and download the single combined PDF.
Supported formats
Input: 2–20 PDF files. Output: one merged PDF.
What you get
A single PDF containing all pages in your chosen order.
Important limitations
- Merging preserves each source page as-is; it does not resize or re-style pages to match one another.
- Very large combined files are subject to your plan's size limits.
Privacy & your files
Your files are processed on Zegi's own servers — never sent to a third-party AI service — and are removed automatically after processing. See our Privacy Policy and Data Retention Policy for details.
Frequently asked questions
- How many PDFs can I merge?
- Between 2 and 20 PDFs in a single merge.
- Can I set the page order?
- Yes — reorder the files before merging and the output follows that order.
- Is there an API for merging?
- Yes. See POST /api/v1/pdf/merge in the API documentation.