PDF Annotate
Highlight, underline, comment on PDF
Drop your PDF here
or click to browse (PDF files up to 50MB)
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How to Use PDF Annotate
1
Upload Your PDF
Upload the PDF document you want to annotate.
2
Add Annotations
Use highlight, underline, strikethrough, comments, or drawing tools to mark up your PDF.
3
Save Annotated PDF
Download your annotated PDF with all markups embedded.
Frequently Asked Questions
We offer highlighting (multiple colors), underline, strikethrough, text comments, sticky notes, freehand drawing, and shape tools.
Yes! Each annotation tool has a color picker so you can choose any color for highlights, underlines, and drawings.
Yes, all annotations are saved directly into the PDF file so they are visible in any PDF reader.
Annotations saved with our tool are embedded permanently. Keep your original file if you might want to remove them later.
Yes! The annotation tools work on tablets and smartphones with touch support for drawing and highlighting.