Partners in Combine

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How to combine, save and share PDFs with Partners in Combine.

Combine PDFs

Choose two or more PDFs, check their order, then select Combine PDFs. Use Move up, Move down or Remove before combining if the order is not right.

When your PDF is ready, give it a filename and choose Save PDF. On supported phones and browsers, Share PDF opens your device share sheet.

Supported files

This version is for ordinary, static, unlocked PDFs. It rejects password-protected files and PDFs containing forms, signatures, annotations, links, bookmarks, embedded attachments or accessibility tags so that those features are not silently lost.

You can choose up to 20 PDFs, 100 pages and 25 MB in total. These are protective limits, not a promise that every valid PDF will work on every device.

If something goes wrong

A rejected file does not remove other PDFs you already added. Try an unlocked, flattened copy of the rejected document, or use fewer and smaller files.

Your work exists only in the current browser page. Save the finished PDF before closing or refreshing.

Current web version · 5 September 2026

Open the PDF combiner