Datemark - Extract Events from Web Pages with AI

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

As of June 2026, Datemark - Extract Events from Web Pages with AI has 12 users and a 4.58/5 rating from 12 reviews in the Workflow & Planning category.

Workflow & Planning

Chrome Web Store ↗.crx

Users+20.0%

Rating−6.7%

4.58

12 reviews

Reviews+9.1%

Version

1.0.2

Manifest V3

History

6 snapshots

Tracking since Apr 18, 2026.

View as table

Date	Users	Rating	Reviews	Version
Apr 18, 2026	10	4.91	11	1.0.2
Apr 28, 2026	12	4.91	11	1.0.2
May 8, 2026	11	4.91	11	1.0.2
May 15, 2026	13	4.91	11	1.0.2
May 24, 2026	14	4.91	11	1.0.2
Jun 3, 2026	15	4.58	12	1.0.2
Now	12	4.58	12	1.0.2

Permissions & access

Permissions: identitystorageactiveTabscripting
Host access: https://datemark-852615838189.europe-west1.run.app/*

Screenshots

Datemark - Extract Events from Web Pages with AI screenshot 1

Datemark - Extract Events from Web Pages with AI screenshot 2

Datemark - Extract Events from Web Pages with AI screenshot 3

Datemark - Extract Events from Web Pages with AI screenshot 4

About

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: [email protected]