MailMarkup – HTML Editor for Email
Advanced HTML editor for mail compose window with template management.
As of May 2026, MailMarkup – HTML Editor for Email has 52 users and a 5.00/5 rating from 2 reviews in the Productivity category.
Usersup 4.0 percent+4.0%
52
52
Ratingno change0%
5.00
2 reviews
Reviewsno change0%
2
Version
15
Manifest V3
History
4 snapshotsTracking since Apr 21, 2026.
View as table
| Date | Users | Rating | Reviews | Version |
|---|---|---|---|---|
| Apr 21, 2026 | 50 | 5.00 | 2 | 15 |
| May 6, 2026 | 52 | 5.00 | 2 | 15 |
| May 17, 2026 | 54 | 5.00 | 2 | 15 |
| May 31, 2026 | 50 | 5.00 | 2 | 15 |
| Now | 52 | 5.00 | 2 | 15 |
Permissions & access
- Permissions
- storageactiveTab
- Host access
- https://mail.google.com/*
Screenshots
About
MailMarkup is a powerful HTML email editor designed to enhance your web-based email composition experience. ✨ Key Features: Write and preview fully custom HTML emails directly in your compose window. Save and manage reusable templates using local Chrome storage. Inject clean HTML with Gmail-safe formatting support. Easily preview HTML output in a pop-up window. 💡 Perfect for professionals, marketers, and newsletter creators who prefer control over email formatting and structure. 🔒 Privacy First: This extension does not collect or transmit any user data. All email content and templates are stored securely in your browser using Chrome's storage system. 📌 Note: This tool enhances your email editing experience in supported webmail platforms. It is not affiliated with or endorsed by Google or Email.
Technical
- Version
- 15
- Manifest
- V3
- Size
- 57.54KiB
- Min Chrome
- 88
- Languages
- 1
- Featured
- No
Metadata
- ID
- pekpadpmfhpmjoopdbpmdofebfhnickl
- Developer ID
- u67320ce52b9033676d6163ab03819c93
- Developer Email
- [email protected]
- Created
- Jul 9, 2025
- Last Updated (Store)
- Oct 2, 2025
- Last Scraped
- May 31, 2026
- Website
- —
- Support URL
- —
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Data sourced from the Chrome Web Store · last verified May 31, 2026.