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WebMarker: Draw and Highlight Any Webpage

WebMarker: Draw and Highlight Any Webpage

A privacy-first Chrome extension for drawing and highlighting on any webpage.

Sep 12, 2026 Other

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WebMarker: Draw and Highlight Any Webpage

About

WebMarker is a lightweight, privacy-first Chrome extension that lets users draw and highlight directly on any webpage without changing its content.The extension is published in the Chrome Web Store and includes a clean website, branding, and a working MVP. Users activate the marker with a hotkey, then choose the color, thickness, and opacity of the stroke. A movable floating menu provides quick on-page controls, while the popup contains the same settings.Everything works locally in the browser: WebMarker does not collect, transmit, or sell user data. Drawings are intentionally cleared when a page is refreshed, keeping the tool simple and non-intrusive.The sale includes:• Full source code• Published Chrome Web Store listing, transferable through Google’s official process• webmarker.store domain and website source code• Logo, icons, screenshots, and branding assets• Store listing text and privacy-policy materials• Build and handover instructionsWebMarker is a focused alternative to complex annotation tools. It is ready for a buyer to develop further with optional features such as saved drawings, export, text highlighting, premium tools, or versions for other browsers.Reason for sale: the founder is focusing on other projects and cannot give WebMarker the attention needed for marketing and further product development.

Comments (4)

Celine Wisoky Celine Wisoky 2 weeks ago

privacy angle is smart for enterprise market positioning

Enid Anderson Enid Anderson 2 weeks ago

cool idea for highlighting stuff, but does it work on mobile websites too?

Demetris Jakubowski Demetris Jakubowski 2 weeks ago

not sure how well it works with complex sites, looks like it could be useful for simple pages though.

Jarred D'Amore Jarred D'Amore 2 weeks ago

privacy-first is great. what's the tech stack? how does it handle storage?