Screenshot & Image Annotator

Draw arrows, mark key sections, blur sensitive data, and copy directly to your clipboard.

TakeFullPage Chrome Extension100% FREE

Capture entire scrollable web pages, full Google Sheets, and export to HQ PNG/PDF with 1 click.

Add to Chrome (Free) →

Click to Upload or Paste (Ctrl+V) Image Here

Direct clipboard paste supported (PNG, JPG, WebP)

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How to Use Full Page Screenshot & Image Annotator

Annotate screenshots, blur sensitive information, add arrows and text callouts, and export clean PNG or PDF files in your browser. Everything runs cleanly inside your browser with zero software installation.

  1. Open any screenshot or pair it with our TakeFullPage Chrome extension for instant full-page captures.
  2. Use arrows, boxes, text callouts, or the privacy blur tool to highlight details and hide sensitive data.
  3. Download your annotated image as high-resolution PNG or PDF.

Frequently Asked Questions

How do I blur sensitive emails or phone numbers on a screenshot?

Select the Blur tool in the editor toolbar and drag over any private information before exporting.

Can I capture an entire scrolling webpage automatically?

Yes! Install our free TakeFullPage Chrome extension from the Extensions directory to capture full scrolling pages and open them directly in this annotator.

Does the annotator upload my screenshots?

No. All image editing, blurring, and PDF/PNG exporting happen locally on your device.

Read Screenshot Annotation Guide → | Explore All Free DodoDeck Tools | Chrome Extensions