MgPentool
A premium pen tool for designers and developers to draw vector paths on any webpage.
As of June 2026, MgPentool has 9 users and a 5.00/5 rating from 1 reviews in the Developer Tools category.
Usersup 80.0 percent+80.0%
9
9
Ratingno change0%
5.00
1 reviews
Reviewsno change0%
1
Version
1.0.0
Manifest V3
History
8 snapshotsTracking since Apr 6, 2026.
View as table
| Date | Users | Rating | Reviews | Version |
|---|---|---|---|---|
| Apr 6, 2026 | 5 | 5.00 | 1 | 1.0.0 |
| Apr 18, 2026 | 9 | 5.00 | 1 | 1.0.0 |
| Apr 23, 2026 | 8 | 5.00 | 1 | 1.0.0 |
| Apr 30, 2026 | 7 | 5.00 | 1 | 1.0.0 |
| May 7, 2026 | 8 | 5.00 | 1 | 1.0.0 |
| May 24, 2026 | 7 | 5.00 | 1 | 1.0.0 |
| May 30, 2026 | 9 | 5.00 | 1 | 1.0.0 |
| Jun 6, 2026 | 8 | 5.00 | 1 | 1.0.0 |
| Now | 9 | 5.00 | 1 | 1.0.0 |
Permissions & access
- Permissions
- activeTabstoragedownloadsscripting
- Host access
- None declared
Screenshots
About
MgPentool: The Ultimate On-Page Annotation Suite Transform any webpage into a dynamic canvas. Annotate, present, and capture ideas with professional-grade precision. MgPentool is the most premium, lightweight, and versatile drawing extension built for designers, developers, and presenters. Whether you're leading a meeting, recording a tutorial, or sketching UI feedback, MgPentool provides a seamless, ultra-smooth experience without ever leaving your browser. 🎨 Why Choose MgPentool? Most annotation tools feel clunky or cluttered. MgPentool is built with a "Silk & Steel" philosophy: ultra-smooth performance paired with a robust, professional feature set. 🚀 Ultra-Compact Interface: Our innovative 2-column layout fits over 20+ tools into a tiny corner footprint. No scrolling, no clutter—just pure productivity. ⚡ 60FPS Fluid Drawing: Optimized with a high-performance rendering engine to ensure zero-lag drawing, even on heavy, complex websites. 🪄 Professional Presentation Tools: Move beyond basic lines with Laser Pointers and Fading Ink that disappear automatically—perfect for live demos. 🎥 Spotlight & Magnifier: Direct your audience’s attention with a high-end spotlight effect or zoom in on fine details with the interactive loupe. 📓 Multi-Page Workspace: Seamlessly switch between transparent web annotations and dedicated Whiteboard or Blackboard modes. 🔥 Key Features at a Glance: Smart Shapes: Perfect Rectangles, Circles, Lines, and Arrows with live previews. Smart Stroke Eraser: Don't just erase pixels—remove entire strokes with precision. Typography Support: Add clean, professional text anywhere on the page. Power User Shortcuts: Execute Undo, Redo, Clear, and tool swaps instantly via keyboard. Premium Themes: Responsive design that looks stunning on both Light and Dark mode websites. One-Click Export: Save your annotations as high-quality PNGs instantly. 💼 Who is it for? Educators & Presenters: Highlighting key points during live streams or lectures. Designers & Devs: Providing pixel-perfect feedback on web layouts. Remote Teams: Collaborating on ideas and flows during video calls. Students: Marking up research papers and articles directly on the web. Install MgPentool today and experience the future of browser-based annotation. 🖋️✨
Technical
- Version
- 1.0.0
- Manifest
- V3
- Size
- 1.2MiB
- Min Chrome
- 88
- Languages
- 1
- Featured
- No
Metadata
- ID
- npmefkhcdekgkinhafaflajcjffbbacl
- Developer ID
- u438c0fc9b2a4ebd2d8c1bd27e92c9a7f
- Developer Email
- [email protected]
- Created
- Mar 12, 2026
- Last Updated (Store)
- Mar 12, 2026
- Last Scraped
- Jun 15, 2026
- Website
- —
- Support URL
- —
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Data sourced from the Chrome Web Store · last verified Jun 15, 2026.