Second Brain

Second Brain 1.2 CRX for Chrome

A Free Productivity Extension

Published By

Second Brain (phhnfeeenkglecnilookffilboagfgkm): AI-powered writing companion that will help you write better articles, emails, messages and more.... Read More > or Download Now >

Second Brain for Chrome

Download CRX


6.49 MB

Chrome Store

Tech Specs

  • • Type: Browser Extension
  • • Latest Version: 1.2
  • • Price: Freeware
  • • Offline: No
  • • Developer:

User Reviews

  • 6 Votes, Average: 4.33 out of 5
  • • Rating Average
  • 4.33 out of 5
  • • Rating Users
  • 6

Download Count

  • • Total Downloads
  • 10
  • • Current Version Downloads
  • 2
  • • Updated: February 7, 2023

Second Brain is a free Productivity Extension for Chrome. You could download the latest version crx file or old version crx files and install it.

More About Second Brain

Do you want to write better posts, tweets or messages? With the help of AI this extension will help you to generate amazing texts.

- Text generation based on prompt (You start the text, AI will complete it)
- Rephrasing existing text/sentences. Useful to test multiple options of your text
- Creating custom AI tasks (summarize the article, write professional email, etc..)


Text generation.
You give it a prompt and it generates a text.

For example:
- "Write an email telling customer his shipping is delayed". And Second Brain will generate a professional email text in a few seconds.
- "Top 5 marketing ideas for a startup". Second Brain will generate a list with top 5 marketing ideas and their description
- "Biggest IT companies for design". Second Brain will show you a list with biggest companies

You select a text and Second Brain will show you other ways to say it.

For example:
- If you are struggling with how to phrase your tweet or message Second Brain will show you multiple ways to write it.
- Or if you need to try other variations of your copy Second Brain will show you other ways to write your text.

Second Brain is using "Davinci-003" which is the most advance text model from OpenAI

Download Second Brain 1.2

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