Page Revisit Diff

About

Ever wonder what changed on a page since you last visited?

Page Revisit Diff lets you take a snapshot of any webpage's content, then compare it later to see exactly what was added or removed — with clear visual highlights.

Perfect for: • Monitoring job listings for updates • Tracking product page changes (price, availability, descriptions) • Watching documentation or changelog pages for edits • Keeping tabs on news articles that get silently updated • Checking competitor websites for content changes

How it works:

Visit any page and click the extension icon
Click "Take Snapshot" to save the current content
Come back anytime and click "Compare Now"
See a detailed diff overlay with green (added) and red (removed) highlights
New content is also highlighted directly on the page
Features: • Clean diff overlay with addition/removal counts and change percentage • In-page highlighting of new content with green outlines • Tracks multiple pages with timestamps • Manage all snapshots from the popup — remove individually or clear all • Works on any website

100% private — all snapshots are stored locally in your browser. No data is ever sent to any server. No account required.