Merge PDF
Combine several PDF files into a single document, in the order you choose. You can mix in photos and scans (JPG, PNG, HEIC, TIFF and more): each image becomes a page.
or drop them here
PDF, JPG, PNG, TIFF, WEBP, AVIF, BMP, GIF, …
Free: 10 files a day, up to 500 MB each, no account needed. Files are deleted after 24 hours.
How it works
- 1
Add your files
Drop 2 to 20 PDF files or images. You can add more files in several steps.
- 2
Set the order
Move each file up or down. The merged PDF follows the list from top to bottom.
- 3
Download one PDF
All pages end up in a single PDF. Files are deleted from our servers after 24 hours.
Frequently asked questions
How many files can I merge at once?
From 2 to 20 files per merge, up to 500 MB each on the free plan. A merge counts as one file in your free daily allowance.
Can I merge JPG or HEIC photos into a PDF?
Yes. Add the photos with or without PDF files: each image becomes one page of the merged PDF.
How do I choose the order of the pages?
Before merging, move each file up or down in the list. The PDF follows the list from top to bottom, and the pages of each PDF keep their own order.
Can I merge password-protected PDFs?
Not at the moment. Remove the password in your PDF reader first.
Is there an API to merge PDFs?
Yes, the merge operation of the ConvertFly API does the same thing from your code. See the API documentation.
Learn more
PDFs and images in one document
Merge contracts, invoices, receipts or chapters into one file to send or archive. Images are accepted too: JPG, PNG, TIFF, WebP, HEIC, BMP, GIF and AVIF are each turned into a PDF page, so you can gather scanned pages and photos of documents with your PDFs.
Pages are copied, not re-rendered
The pages of your PDFs are assembled as they are: text stays selectable and the quality does not change. Images are placed on pages at their full resolution.
Too heavy to send?
A merged PDF adds up the size of every file. If the result is too large for an email, run it through the Compress PDF tool afterwards.
Privacy
Files travel over HTTPS, are processed on our servers in Europe (United Kingdom and France), are stored encrypted, and are deleted automatically after 24 hours.
More free tools
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- Rotate PDF: Turn pages the right way up
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