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MailMarkup – HTML Editor for Email

Chrome extension by STUDIO-DGS · Productivity · Tools

  • Trader

A Chrome extension in Productivity · Tools with 66 users, barely installed. Audience over the last 30 days: +2.

Specific sites only: 1 match pattern.

What the developer says, and 4 screenshots

Loading from the Chrome Web Store. Open the listing if it does not appear.

Users
66
Rating
5.0 (2 ratings)
Users, last 30 days
+2
Rating, last 30 days
Steady over 30 days
Version
15
Updated in the store
2025-10-02
Published
2025-07-09
Manifest
V3
Browser access
2 permissions, 1 site pattern

How it has moved

Users
+2 since 01.10
64-73 · 14 readings
  1. 2026-10-0466
  2. 2026-10-0968
  3. 2026-10-1068
  4. 2026-10-1373
  5. 2026-10-1672
  6. 2026-10-1770
  7. 2026-10-1867
  8. 2026-10-2171
  9. 2026-10-2270
  10. 2026-10-2371
  11. 2026-10-2469
  12. 2026-10-2764
  13. 2026-10-2967
  14. 2026-10-3166
Rating
unchanged since 01.10
reviewsrating 5.00 · 14 readings
  1. 2026-10-04reviews2rating5.00
  2. 2026-10-09reviews2rating5.00
  3. 2026-10-10reviews2rating5.00
  4. 2026-10-13reviews2rating5.00
  5. 2026-10-16reviews2rating5.00
  6. 2026-10-17reviews2rating5.00
  7. 2026-10-18reviews2rating5.00
  8. 2026-10-21reviews2rating5.00
  9. 2026-10-22reviews2rating5.00
  10. 2026-10-23reviews2rating5.00
  11. 2026-10-24reviews2rating5.00
  12. 2026-10-27reviews2rating5.00
  13. 2026-10-29reviews2rating5.00
  14. 2026-10-31reviews2rating5.00
Users
+18 since 01.09
48-73 · 28 readings
  1. 2026-09-0148
  2. 2026-09-0253
  3. 2026-09-0454
  4. 2026-09-0655
  5. 2026-09-0856
  6. 2026-09-0959
  7. 2026-09-1362
  8. 2026-09-1564
  9. 2026-09-1662
  10. 2026-09-2066
  11. 2026-09-2165
  12. 2026-09-2561
  13. 2026-09-2663
  14. 2026-09-2864
  15. 2026-10-0466
  16. 2026-10-0968
  17. 2026-10-1068
  18. 2026-10-1373
  19. 2026-10-1672
  20. 2026-10-1770
  21. 2026-10-1867
  22. 2026-10-2171
  23. 2026-10-2270
  24. 2026-10-2371
  25. 2026-10-2469
  26. 2026-10-2764
  27. 2026-10-2967
  28. 2026-10-3166
Rating
unchanged since 01.09
reviewsrating 5.00 · 28 readings
  1. 2026-09-01reviews2rating5.00
  2. 2026-09-02reviews2rating5.00
  3. 2026-09-04reviews2rating5.00
  4. 2026-09-06reviews2rating5.00
  5. 2026-09-08reviews2rating5.00
  6. 2026-09-09reviews2rating5.00
  7. 2026-09-13reviews2rating5.00
  8. 2026-09-15reviews2rating5.00
  9. 2026-09-16reviews2rating5.00
  10. 2026-09-20reviews2rating5.00
  11. 2026-09-21reviews2rating5.00
  12. 2026-09-25reviews2rating5.00
  13. 2026-09-26reviews2rating5.00
  14. 2026-09-28reviews2rating5.00
  15. 2026-10-04reviews2rating5.00
  16. 2026-10-09reviews2rating5.00
  17. 2026-10-10reviews2rating5.00
  18. 2026-10-13reviews2rating5.00
  19. 2026-10-16reviews2rating5.00
  20. 2026-10-17reviews2rating5.00
  21. 2026-10-18reviews2rating5.00
  22. 2026-10-21reviews2rating5.00
  23. 2026-10-22reviews2rating5.00
  24. 2026-10-23reviews2rating5.00
  25. 2026-10-24reviews2rating5.00
  26. 2026-10-27reviews2rating5.00
  27. 2026-10-29reviews2rating5.00
  28. 2026-10-31reviews2rating5.00

A dot marks a day the store showed a different number. Between them the line carries the last one forward: we read every listing up to 2 times a day and record a point only when something moves. History beyond ninety days is in the app.

What it can reach

Specific sites only: 1 match pattern.

  • https://mail.google.com/*
  • Act on the current tab, but only after you click it activeTab
  • Store data in your browser storage

The full permission history for this extension

What changed recently

Nothing has moved on this listing since we started watching it.

The publisher

STUDIO-DGS publishes 4 listings we track, 89 users between them.

  1. Liv - GPT Conversation Archival Tool STUDIO-DGS · Productivity · Tools · published 2025-08-13 11 users ★ 5.0
  2. Typing Stats - Blog Writer Helper STUDIO-DGS · Productivity · Tools · published 2025-06-29 8 users ★ 5.0
  3. Liv - URL Launcher STUDIO-DGS · Productivity · Developer · published 2025-08-29 4 users (last published figure) ★ 5.0

Like this one

Listings the catalog judges closest in what they say they do.

  1. Html2Email: HTML editor and Inserter for Gmail & Yahoo Mail Describes nearly the same job, smaller audience 5k users ★ 5.0
  2. HTML Mailer : Insert and Send HTML with Gmail Describes nearly the same job, smaller audience 25 users ★ 4.5
  3. Mail HTML Injector Describes nearly the same job, smaller audience 36 users
  4. HTML Email Inserter for Gmail Describes nearly the same job, smaller audience 529 users
  5. Gmail HTML Editor Describes nearly the same job, with an established audience 10k users ★ 3.1

The top 5 only. The full comparison, with why each one is close, is on the alternatives page; ranking a whole neighbourhood by your own criteria is in the app.

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Users and rating on Ext Ops Panel

Markdown

[![Users and rating on Ext Ops Panel](https://extops.dev/extensions/pekpadpmfhpmjoopdbpmdofebfhnickl/badge.svg)](https://extops.dev/extensions/pekpadpmfhpmjoopdbpmdofebfhnickl)

HTML

<a href="https://extops.dev/extensions/pekpadpmfhpmjoopdbpmdofebfhnickl"><img src="https://extops.dev/extensions/pekpadpmfhpmjoopdbpmdofebfhnickl/badge.svg" alt="Users and rating on Ext Ops Panel" height="20"></a>

Figures come from our own regular passes over the public Chrome Web Store listing, last read on . The store last changed these figures on 2026-10-31. We publish no contact details for extension developers.

Where the data comes from: how the catalog is built