Show HN: No-sign up, free, website annotation tool with collaboration support

Beta Release

Transform any webpage into a collaborative canvas in seconds. No sign-up required and it's 100% free.

Drawing Tools

Highlight and draw on any webpage to emphasize important content.

• Highlighter, lines, circles, and squares
• Multiple color options
• Add text annotations

Real-time Collaboration

Share your annotation session with anyone using a simple link.

• Invite participants with a link
• Live session viewing
• No signup required

Easy Export

Save your annotated webpages as PNG images to share with others.

• Export as PNG image
• Save visible area or whole page
• Perfect for sharing feedback

Students

Highlight and annotate research sources for papers and projects.

Educators

Create visual learning materials from web content for classes.

Researchers

Mark up and organize findings from online research sources.

Teams

Share annotated web content with feedback and comments.

Developers

Highlight bugs and UI issues directly on web applications. Get specific, contextual feedback from clients and testers.

Designers

Collect visual feedback on website mockups, designs and live sites. Mark up revisions directly on the page.

Content Creators

Plan content structure and organize ideas by annotating example websites and sources.

Marketers

Analyze competitor websites and collaborate on digital marketing strategies with visual references.