The all-in-one companion for readers, researchers, and students. Highlight, annotate, and summarize the web with privacy at its core.
Choose between classic highlighting or sleek underlining. Pick the style that fits your reading mood.
Your highlights automatically follow the page order. If it appears first on the page, it appears first in your list.
Move a highlight to the top or group ideas together. Drag and drop to arrange your research exactly how you want.
Lists, tables, or complex paragraphs—we keep the original layout so your notes are always easy to read.
Instantly generate unlimited TL;DR summaries or bullet points for any page you read. Since the AI works 100% on your computer, your research stays entirely private and never leaves your device.
Add personal notes or use tags to group related ideas. Your digital notebook that lives in the browser.
Search, edit, or summarize without leaving the page. A clean dashboard for all your saved snippets.
Your research belongs to you. Backup or restore data to your device anytime. No servers, no tracking.
Web Highlighter is built on a "local-first" philosophy. Your highlights, notes, and AI processing happen right on your machine. We don't store your data on our servers because we never want to see it.
The extension is completely free. No features are locked, and an unlimited number of AI summaries can be generated.
You can support me, the developer, on:
Join thousands of students and professionals who use Web Highlighter to stay organized.