Annotate PDF
Add notes, highlights, boxes, freehand marks and images to PDF pages. Use the page preview to place your additions where they belong.
Your files are private and temporary. You can delete them as soon as you’re done.
How to annotate pdf
- Upload a PDF and choose a page.
- Select a text, highlight, shape, draw or image tool and place your additions.
- Apply your annotations, check the preview and download.
Previewing is free. Your daily download allowance and any available passes are shown when your file is ready. See pricing.
A few useful answers
Can I change the existing text?
This tool adds new content over the PDF. It does not reflow or edit the original text.
Can I cover sensitive text with a rectangle?
A drawn shape does not permanently remove the underlying content. Do not use annotation shapes to redact sensitive information.
When are my files deleted?
Your task shows the exact expiry time. Files are removed automatically after expiry, or you can use “Delete now” to remove them sooner.