PDF Comments

Add sticky notes, annotations, and highlights to PDFs

All processing happens in your browser. No data is uploaded.

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File Input

File Output

PDF Comments

Add sticky notes, text annotations, and highlights to PDF pages.

🔒All processing happens in your browser. No data is uploaded.

How to Use

Upload a PDF and add comments with positions. Sticky notes appear as annotation icons in PDF viewers. Text annotations are drawn directly. Highlights add a colored box behind text. All processing happens locally in your browser.