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Add comments to PDF file

Click to add annotations to your PDF

How to use the tool?

Easy to use

Click on the position where you want to add a comment. Enter the commenter's name and the comment text. Add how many comments as you wish and click apply changes.

Security first

One of the main strengths of our PDF commenting tool is that your files never leave your computer. This web tool works exactly as an offline tool. You can even use this tool offline once downloaded.

Lightning fast

No longer needed to wait for an upload and download of files to a remote server, the processing is done instantly on your device. You can add a big number of comments and it will process fast.

Available everywhere

The PDF comment tool is designed to work just as well from your mobile device as from your desktop computer. You can access the tool from anywhere around the globe through the website. Once the site is loaded, it can even be used offline!

100% free

All our PDF tools are available completely free of charge 24/7 for you to use whenever you need them.

No limits

There are no builtin limitations for how often, how many and how big files you may use the comment PDF tool with. The tool is tested for reasonable big inputs and designed to perform well.




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