5 items
Monitor any webpage for changes. Get notified the moment a price drops, a job listing updates, or content changes. ๐ PAGEDIFF โ KNOW THE MOMENT ANYTHING CHANGES PageDiff monitors any webpage automatically in the background and sends you a Chrome notification the moment something changes. No more obsessively refreshing pages. No more missing a sale, a job posting, or a product back in stock. โโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโ ๐ FREE โ ALWAYS FREE โโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโ โ Monitor up to 3 pages simultaneously โ Automatic daily background checks โ no manual refreshing โ Instant Chrome notification when a change is detected โ Change percentage shown at a glance on every card โ Quick check button โ manually trigger a check anytime โ Pause and resume monitoring per page โ Snapshot preview โ see the current captured content โ Keyboard shortcut: Ctrl+Shift+K โโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโ โก PRO โ $9.99 LIFETIME (via Gumroad) โโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโ Everything in Free, plus: โ Unlimited pages monitored simultaneously โ Custom check frequency per page: Hourly, 6h, 12h, Daily, or Weekly โ Keyword alerts โ only notify when specific words appear in new content (e.g. "in stock", "hiring", "available", "sale") โ Change sensitivity slider โ set a minimum % threshold to ignore minor tweaks like cookie banners โ Private notes per page โ attach your own reminders to each tracked page, auto-saved โ Full change history โ 20 timestamped entries per page with change summaries โ Badge counter โ extension icon shows number of unread changes โโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโ REAL USE CASES โโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโ ๐๏ธ Shoppers โ Waiting for a sold-out sneaker, console, or gadget? Get notified the second it's back in stock โ Track a product price and catch the drop before the sale ends โ Monitor a flight or hotel page for price changes ๐ผ Job Hunters โ Watch a company's careers page โ get alerted the moment new positions are posted โ Monitor freelance platforms for new projects in your niche โ Track multiple company job boards simultaneously ๐ Business & Competitive Research โ Watch competitor pricing pages for any updates โ Get notified when a competitor announces something new on their homepage โ Monitor supplier pages for stock or price changes ๐ Practical & Research Use โ Watch government or visa pages for policy or deadline updates โ Monitor rental listings for price drops โ Track university admissions pages for important changes โ Follow court case dockets or legal document pages โโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโ HOW IT WORKS โโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโ 1. Click the PageDiff icon to open the side panel 2. Click "+ Watch a Page" and enter any URL 3. PageDiff takes a snapshot of the page content immediately 4. Chrome checks it automatically on your chosen schedule 5. You receive a notification the moment anything changes 6. Open PageDiff to see what changed, the percentage, and the full history โโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโ IMPORTANT NOTE โโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโ PageDiff monitors publicly accessible pages only. Pages behind logins, paywalls, or CAPTCHA verification cannot be monitored. โโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโ SETUP โโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโโ Click the PageDiff icon in your Chrome toolbar to open the side panel. To activate Pro: purchase at legendarycreation.gumroad.com/l/pagediff, then enter your license key in PageDiff Settings. Built by Legendary Creation.
Mar 10, 2026
rating_count is the Chrome Web Store ratings count, not a written-review count.
Media assets
Screenshots and videos on the listing.
Has promo video
Whether the listing includes at least one video.
Languages
Declared language locales.
Developer website
Listing exposes a developer website URL.
Contact email
Listing exposes a contact email.
Keyword in name
Case-insensitive substring match in the name.
Keyword in description
Case-insensitive substring match in the description.
Keyword occurrences in description
Count of case-insensitive occurrences in the description.
Category user-count percentile
Share of same-category extensions with fewer users (null if unknown).
These are transparent listing completeness / keyword signals, not a prediction of Chrome Web Store search ranking.