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PDF Annotator

Draw, highlight, and add comments to a PDF for reviews and feedback. Your annotations are baked into the exported file.

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How to pdf annotator

  1. 1

    Upload your PDF.

  2. 2

    Use the pen, highlighter, and text tools.

  3. 3

    Export the annotated PDF.

100% on your device

Your files are processed right here in your browser and are never uploaded to any server.

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Frequently asked questions

Are my files uploaded to a server?＋

No. Every operation runs entirely inside your browser using WebAssembly and JavaScript. Your files never leave your device and nothing is uploaded, stored, or seen by us.

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