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Preview of AI Email Reply

AI Email Reply by Makhsum

Reads emails and generates replies with AI: ChatGPT, DeepSeek, Claude, Gemini. Just paste your API token.

Available on Firefox for Android™Available on Firefox for Android™
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Extension Metadata

About this extension
AI Email Reply adds an "✨ AI Reply" button to your webmail. It reads the open email — sender, subject and body — and drafts a reply you can insert with one click. You bring your own API token, so there is no subscription and no middleman server.

Supported providers
* ChatGPT (OpenAI) — gpt-4o
* DeepSeek — deepseek-chat
* Claude (Anthropic) — claude-opus-4-8
* Gemini (Google) — gemini-2.5-flash

A token for at least one provider is required. The model for each one can be changed in the settings.

Features
* Works out of the box on Gmail and Outlook.
* Other webmail, including self-hosted Zimbra, can be added in the settings — the extension then asks for your permission for that domain.
* Tone presets (Professional / Friendly / Conts (Shorter / Longer / More formal).
* Choose the reply language, add a signature and free-form instructions for the model.
* Universal mode: click the toolbar icon on any page and paste the text in manually.
* Light and dark theme.целиком:

AI Email Reply adds an "✨ AI Reply" button to your webmail. It reads the open email — sender, subject and body — and
drafts a reply you can insert with one clickn, so there is no subscription and nomiddleman server.

Supported providers
* ChatGPT (OpenAI) — gpt-4o
* DeepSeek — deepseek-chat
* Claude (Anthropic) — claude-opus-4-8
* Gemini (Google) — gemini-2.5-flash

A token for at least one provider is required. The model for each one can be changed in the settings.

Features
* Works out of the box on Gmail and Outlook.
* Other webmail, including self-hosted Zimbra, can be added in the settings — the extension then asks for your permission for that domain.
* Tone presets (Professional / Friendly / Conts (Shorter / Longer / More formal).
* Choose the reply language, add a signature and free-form instructions for the model.
* Universal mode: click the toolbar icon on any page and paste the text in manually.
* Light and dark theme.

Privacy
Your API token is stored only in your browser. Email content is sent directly from your browser to the official API of the provider you picked, and nowhere else. There is no server of ours in between, no analytics and no tracking.

Open source (MIT): https://github.com/Makhsum/ai-email-reply
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Permissions and data

Required permissions:

  • Input data to the clipboard
  • Access your data for mail.google.com
  • Access your data for outlook.live.com
  • Access your data for outlook.office.com
  • Access your data for outlook.office365.com
  • Access your data for mail.its-stuttgart.de

Optional permissions:

  • Access your data for mail.google.com
  • Access your data for outlook.live.com
  • Access your data for outlook.office.com
  • Access your data for outlook.office365.com
  • Access your data for mail.its-stuttgart.de
  • Access your data for api.openai.com
  • Access your data for api.deepseek.com
  • Access your data for api.anthropic.com
  • Access your data for generativelanguage.googleapis.com

Required data collection, according to the developer:

  • Personal communications
Learn more
More information
Add-on Links
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Version
1.0.0
Size
28.37 KB
Last updated
4 days ago (Jul 13, 2026)
Related Categories
  • Social & Communication
License
MIT License
Version History
  • See all versions
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