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Merge PDF

Add two or more PDF files, set the order, and download them joined as one PDF.

Free. Runs in your browser; files are not uploaded.

Drop PDF files here

Up to 20 PDFs. Password-protected files cannot be merged.

Runs locally in your browser. Files are processed on this device and are not uploaded.

How to merge PDF files

  1. Add the PDFs

    Drop up to 20 PDF files or choose them with the button. Each file shows its page count.

  2. Set the order

    Move a file up or down, or drag it. The merged PDF follows the list from top to bottom.

  3. Remove extra files

    Remove any file you do not need before merging.

  4. Merge and download

    Select Merge PDF, then download temposhot.pdf.

What stays the same in a merged PDF

Pages are copied as they are. Text stays selectable, vector graphics stay sharp, and images keep their original quality.

Page sizes and rotation of each source file are kept, so a landscape page stays landscape.

Document-level items such as bookmarks and form fields of the source files are not carried over. Files with a password cannot be merged; remove the password first.

Frequently asked questions

How many PDFs can I merge?

Up to 20 files at a time, each up to 150 MB. To join more, merge in batches and then merge the results.

Are my files uploaded?

No. The PDFs are read and joined in your browser and stay on your device.

Can I merge a password-protected PDF?

No. Encrypted PDFs cannot be read for merging. Open the file with its password, save an unprotected copy, and add that copy.

Can I rotate or delete single pages?

Use PDF Page Organizer on the merged file. It rotates, deletes and reorders individual pages.

What is the merged file called?

temposhot.pdf. Rename it after the download.

Related free tools

Merging screenshot PDFs one by one?

Temposhot exports a whole capture run as one PDF on your Mac, so there are fewer separate files to merge.

Download for MacSee features

Free download. Apple Silicon, macOS 14 or later.