Question 1

How do I annotate a PDF online?

Accepted Answer

Upload your PDF, use the toolbar to add text, draw, or highlight content, then click Save and Download.

Question 2

What annotation types are supported?

Accepted Answer

You can add text labels, freehand drawings, and highlight rectangles. Choose tool, color, and size from the toolbar.

Question 3

Can I remove annotations I added?

Accepted Answer

Annotations are flattened into the PDF when saved. To remove them, re-upload the original file.

Question 4

Does annotating work on scanned PDFs?

Accepted Answer

Yes. Annotations are drawn as an overlay layer and work on any PDF including scanned documents.

Question 5

Is annotating a PDF free?

Accepted Answer

Yes, completely free with no account required.

Annotate PDF

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