Comment & sign PDF

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Add a PDF comment, visible note or signature image to selected pages.

One PDF · Up to 50 MB and 100 pages
OCR and scan cleanup: up to 20 pages per run

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How to use Comment & sign PDF

Add a comment, visible text note or signature image to PDF pages. Adjust placement, preview your changes and download the annotated document.

Open a PDF and select comment, visible note or signature image.

Enter your note or choose a signature image, then set the target pages and placement.

Review the preview and download the annotated PDF.