Datemark - Extract Events from Web Pages with AI icon

Datemark - Extract Events from Web Pages with AI

by https://datemarkextension.com · datemarkextension.com · Workflow & Planning
Manifest V3 Free
View in Chrome Web Store Data as of 18 Oct 2026

AI-powered tool to automatically extract events from any webpage and add them to Google Calendar in seconds.

Users
32
+8 in 30 days
Rating
4.6 / 5
unchanged in 30 days
Ratings
13
0 in 30 days
Store rank
#129K
#107K among extensions
Version
1.0.2
updated 1 Dec 2025

Users

monthly, 11 months
01734Nov 2025May 2026Oct 2026
Latest, 18 Oct 2026: 32 usersMove the mouse over the chart for any month

Ratings count

monthly, 11 months
0613Nov 2025May 2026Oct 2026
Latest, 18 Oct 2026: 13 ratingsMove the mouse over the chart for any month

The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.

About Datemark - Extract Events from Web Pages with AI

Never miss another event! Datemark is your intelligent calendar companion that magically transforms any webpage into organized calendar events with just a couple clicks. Imagine you're browsing a concert website, reading a newsletter about upcoming webinars, or checking out a conference schedule. Instead of manually copying dates, times, and locations into your calendar, Datemark does the heavy lifting for you. With AI-powered intelligence, it automatically finds and extracts event details from any webpage you're viewing. KEY FEATURES: - AI-powered event detection - finds dates, times, locations automatically - Smart filtering - search for specific events with queries - Bulk operations - add multiple events at once - Edit before adding - review and modify details - Works on any webpage - concert listings, newsletters, social media Perfect for: 📅 Event planners organizing multiple events 🎓 Students tracking assignment deadlines 🎫 Concert-goers saving show dates 📧 Newsletter readers extracting event info 💼 Professionals managing schedules HOW IT WORKS: 1. Visit any webpage with events 2. Click Datemark icon 3. Optionally insert a filtering query to refine extraction 4. AI extracts event details instantly 5. Review, edit, and select events 6. Add to Google Calendar with one click FREE TIER: 50 event extractions per month PRIVACY & SECURITY: - Secure OAuth authentication - Data processed only when you activate the extension - No tracking or data selling - Open source on GitHub Save hours of manual calendar entry. Let AI do the work! Support: infodatemark@gmail.com

Growth

WindowUsersChangeRatingsRating
7 days−3−8.6%00.00
30 days+8+33.3%00.00
6 months+23+255.6%+2−0.29

Chrome Web Store search rankings

Where Datemark - Extract Events from Web Pages with AI appears when people search the store, with the 30 day change
Search phrasePosition30 days
concert#25−2

Version history

3 versions recorded
1.0.226 Nov 2025
1.0.124 Nov 2025
1.013 Nov 2025

Details

Category
Workflow & Planning
First seen
13 Nov 2025
Size
1.2 MB
Languages
en
Pricing
Free
Privacy policy
federicobarusolo.github.io
Extension ID
aoldddfllaacoiihcnjhkhljoaoogabc

Permissions and risk

Low riskimpact 1, likelihood 2
Permissions
identitystorageactiveTabscripting
Site access
https://datemark-852615838189.europe-west1.run.app/*

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