Extension Tracker

HTMaiL: Insert HTML into Gmail, Outlook and Yahoo Mail

30,000 users Rated 4.27 from 52 ratings Last updated 14 Oct 2026

By dziul Live in the Chrome Web Store omojcahabhafmagldeheegggbakefhlh Search Google ↗ Last checked 11 Nov 2026, 07:33 UTC

The listing

What the Chrome Web Store shows, as of the last check

Edit and easily insert HTML code into the body of your email message in Gmail, Outlook, and Yahoo Mail.Summary from the listing
Developer
dziul
Enhanced Safe Browsing
Trusted. What this means →
Category
Productivity › Tools
First published
28 Feb 2020
Last updated
14 Oct 2026
Version
7.7.1
Size
518 KiB
Minimum Chrome
88
Languages
2 languages

English, português (Brasil)

Website
htmail.dev
See Chrome Web Store page ↗ View its code or download CRX ↗
Users over time As shown on the Chrome Web Store
29.5K30K30.5KTracking began 27 Sep 202627 Sep4 Oct11 Oct18 Oct25 Oct1 Nov8 Nov2026-09-27: 30,000 users2026-10-01: 30,000 users2026-10-08: 30,000 users2026-10-15: 30,000 users2026-10-21: 30,000 users2026-10-28: 30,000 users2026-11-04: 30,000 users2026-11-11: 30,000 users2026-10-15: new version30,00029.5K30K30.5KTracking began27 Sep18 Oct8 Nov2026-09-27: 30,000 users2026-10-01: 30,000 users2026-10-08: 30,000 users2026-10-15: 30,000 users2026-10-21: 30,000 users2026-10-28: 30,000 users2026-11-04: 30,000 users2026-11-11: 30,000 users2026-10-15: new version30K
Average rating
4.204.3027 Sep11 Oct25 Oct8 Nov4.274.204.3027 Sep18 Oct8 Nov4.27
Number of ratings
51525327 Sep11 Oct25 Oct8 Nov5251525327 Sep18 Oct8 Nov52
New version One point per check. Source: the extension's public Chrome Web Store listing.
Show the numbers
CheckedUsersRatingRatings
2026-11-1130,0004.2752
2026-11-0430,0004.2752
2026-10-2830,0004.2752
2026-10-2130,0004.2752
2026-10-1530,0004.2752
2026-10-0830,0004.2752
2026-10-0130,0004.2752
2026-09-2730,0004.2752
Users, 7 days
No change
since a week ago
Users, 30 days
No change
+0.0%
Rank
#3,205
by users, of 292,131 extensions
In its category
#691
of 115,641 in Tools

What changed

Every change found on a check, newest first

  1. New version 7.7.1, replacing 7.7.0.

Developer history

Moves to another publisher account and new contact emails, newest first

No move to another account and no new contact email since tracking began on 27 Sep 2026.

We know contact emails only by a keyed hash, so they're never shown. Recent account and contact changes →

What it can access

From the extension's manifest, in plain language

Sites where it runs scripts
  • https://*.mail.yahoo.com/*mail.yahoo.com and its subdomains
  • https://inbox.google.com/*inbox.google.com
  • https://mail.google.com/*mail.google.com
  • https://mail.yahoo.com/*mail.yahoo.com
  • https://outlook.cloud.microsoft/mail/*outlook.cloud.microsoft
  • https://outlook.live.com/mail/*outlook.live.com
  • https://outlook.office.com/mail/*outlook.office.com
  • https://outlook.office365.com/mail/*outlook.office365.com
Browser features
  • managementManage your other extensions and apps
  • storageSave settings and data in your browser
  • tabsRead the addresses and titles of your tabs

About this data

Collected from the extension's public Chrome Web Store listing. It's checked every week, because it has 1,000 or more users, and again whenever a new version appears. Last checked 11 Nov 2026, 07:33 UTC; next check around 18 Nov 2026.

How we collect the data

Cite this page

Citation
Extension Tracker. “HTMaiL: Insert HTML into Gmail, Outlook and Yahoo Mail” (omojcahabhafmagldeheegggbakefhlh). Chrome Web Store data, last checked 2026-11-11. https://extensiontracker.com/extension/omojcahabhafmagldeheegggbakefhlh. Accessed 2026-11-13.
BibTeX
@misc{extensiontracker_omojcahabhafmagldeheegggbakefhlh,
  title   = {HTMaiL: Insert HTML into Gmail, Outlook and Yahoo Mail (omojcahabhafmagldeheegggbakefhlh)},
  author  = {{Extension Tracker}},
  year    = {2026},
  note    = {Chrome Web Store data, last checked 2026-11-11},
  url     = {https://extensiontracker.com/extension/omojcahabhafmagldeheegggbakefhlh},
  urldate = {2026-11-13}
}

The data is free to reuse under CC BY 4.0.

Browse

Top lists

Productivity

Lifestyle

Make Chrome Yours