Gmail HTML Editor
Workflow & Planning
Edit Gmail emails as HTML.
Users
10K
Rating
3.0
Reviews
15
7D Growth
0|0%
Stable signalUnknownHigh-risk permissions
HTMaiL: Insert HTML into Gmail, Outlook and Yahoo Mail
Edit and easily insert HTML code into the body of your email message in Gmail, Outlook, and Yahoo Mail.
Users30KCurrent public install base
Rating4.3Store average score
Reviews50Public review volume
Manifest versionV3Extension platform version
7-day growth0Net users gained this week
7-day growth rate0%Relative weekly velocity
Preview
7 assetsHTMaiL: Insert HTML into Gmail, Outlook and Yahoo Mail Media preview
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7-day rating change
Start
4.32
Latest
4.32
7-day rating change
0.00
2026年7月15日2026年7月21日
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1-day growthFlat
00%7-day growthFlat
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+10K+50%Technical snapshot
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Version7.7.0
ManifestV3
Size482KiB
Languages2English / português (Brasil)
Published
Store updated
Last crawled
Englishportuguês (Brasil)
Overview
Product summary
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This extension will allow you to easily insert HTML code into the body of the message from your favorite webmail service: Gmail, Outlook, and Yahoo Mail.
There is no longer a need to limit yourself to the basic formatting options provided by webmail services.
Experiment and transform the way you create and send emails, making your messages more attractive and professional.
OUR WONDERFUL among other extensions:
★ The extension integrates seamlessly into the compose interface of your favorite webmail
★ It has an HTML editor that offers a simple and intuitive interface, where you can create/paste/import your custom HTML code and preview the result before inserting it into the body of the message
Reviews
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Store average score4.3Chrome Web Store aggregate rating, including ratings without synced review text
Synced text average4.2Average computed only from synced review bodies below
Reviews with text40Synced review bodies
Total ratings / reviews50Chrome Web Store public rating/review count
Store average score: 4.3. The bars below are calculated from synced review text only, so they may be empty for extensions that have public ratings but no synced comments yet.
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Oh wow it worked for Outlook and Gmail
Muuito bom mesmo!! Quebra um galhão!
Good
outlook works, but gmail doesn't
Hey Guys, it is a very useful extension, or it was... for some time now, the option to upload HTML file no longer appears. Instead there is only the option to donate. And please write everything in English since it is a much more universal language than Portuguese, and several messages and buttons appear in this language. I trust that you will do your best to solve it. Thank you for your time. Greetings. Here you can see a screenshot: https://www.screenpresso.com/=p4Mif
Muito top, meus HTMLs para email nunca mais bugaram, que ferramenta ótima.
muuuito top, quebra um galho danado
Really useful extension, I totally recommend ! And the assistance is very reactive ! Thanks a lot
Doesnt upload into my gmail
Very useful! Thank u sm for this app