Gmail HTML Editor
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Edit Gmail emails as HTML.

Easily edit emails you're composing in Gmail as HTML, allowing for a whole new level of customizability. Adds a button to Gmail "New Message" popup to allow emails you're composing to be edited as HTML. The extension also works in the "mailto" screen.

3.2 out of 512 ratings

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Kristy BrankoApr 8, 2024

It does start HTML ace editor inside compose but it does not know how to send the actual HTML. In short, it does not work.

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Brandon FowlerDeveloperApr 9, 2024

Hello Kristy, thanks for the feedback. The extension should be able to send the HTML as you'd expect, so there must be a bug or incompatibility somewhere. Do you have any other extensions installed that also run while you're using Gmail?

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Matt WatermanApr 8, 2024

Hi I am a real person telling you that this extension actually works, unlike all the other ones that don't or have a bunch of fake reviews that are all AI generated and they're not even trying to hide it. If you are capable of finding the button (see review below mine), it works perfectly.

0 out of 2 found this helpful
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Helga WalkerFeb 23, 2024

Button is next to Send button in the compose dialog box. Works well. Thank you!

1 person found this review to be helpful


  • Version
  • Updated
    January 3, 2023
  • Offered by
    Brandon Fowler
  • Size
  • Languages
  • Developer
  • Non-trader
    This developer has not identified itself as a trader. For consumers in the European Union, please note that consumer rights do not apply to contracts between you and this developer.


The developer has disclosed that it will not collect or use your data.

This developer declares that your data is

  • Not being sold to third parties, outside of the approved use cases
  • Not being used or transferred for purposes that are unrelated to the item's core functionality
  • Not being used or transferred to determine creditworthiness or for lending purposes


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