DomWhisper

Your invisible annotation layer for the web.

DomWhisper — Your invisible annotation layer for the web. Highlight any text or click any element on any webpage to leave a whisper — a persistent, invisible note anchored directly to the DOM. Your annotations stay right where you left them, surviving page reloads and revisits. 🔒 Private or 🌍 Public — Your Choice Keep whispers to yourself as personal memos, or share them publicly so others can discover your highlights and insights on the same page. ✨ Key Features • Text Highlighting — Select any text to annotate it with a note. Your highlights appear as subtle, color-coded overlays. • Point Annotations — Use the shortcut key to enter annotation mode, then click anywhere on the page to pin a whisper to any DOM element. • Smart Anchor Engine — A multi-signal DOM locator ensures your whispers survive page updates, dynamic rendering, and CSS changes. No more lost annotations. • Side Panel — Browse, search, and manage all your whispers for the current page in a clean side panel. Whispers are grouped by anchor point for easy navigation. • Card Popup — Click any marker on the page to view all whispers attached to that point in an elegant card popup. Add new notes, toggle privacy, or reply — all inline. • Cross-Page Feed — Visit the DomWhisper web app to explore a public feed of highlights and insights from knowledge curators around the world. 🎯 Use Cases • Research & Reading — Highlight key passages in articles, papers, and documentation. Add your own analysis right next to the source text. • Code Review — Annotate specific elements on staging sites or documentation pages to leave feedback for your team. • Learning — Pin study notes to textbook pages, lecture slides, or tutorial sites. Build a personal knowledge layer on top of the web. • Easter Eggs — Hide fun messages on your favorite websites for friends to discover. 🔐 Privacy & Security DomWhisper uses Supabase with row-level security. Private whispers are visible only to you. Your data is never sold or shared with third parties. Get started: install the extension, sign in, and start whispering to the web.