Annotate PDF

Highlight, draw and comment on documents.

Select PDF file

or drop it here

PDF · up to 10 MB (100 MB with Pro)

Encrypted transfer

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· Files auto-deleted after 1 hour · Free to preview

How to use Annotate PDF

1
Upload your PDF

Drop your file on the page or choose it from your device. It’s sent over an encrypted connection.
2
Mark it up

Highlight, draw, add boxes and notes anywhere on the page.
3
Download your PDF

Click Download and your file is ready in seconds. No account or software needed.

Files are uploaded over an encrypted connection and deleted automatically after 1 hour. We never share or look at your documents.

You can cover existing text with a white box and type new text on top, plus add images, shapes, highlights and drawings.

No. You can upload, edit and preview without signing up. We only ask for an email when you download so we can send your receipt.

Up to 10 MB on the free plan and 100 MB with Pro.

Yes. Annotate PDF runs in your browser, so it works on any device with nothing to install.

Annotate PDF

Drop to upload