PubGenius
🇺🇸United States
05.0
CompanionGPT
5|0 reviews|0 favorites
Introduction
On-demand AI assistant for replying, rewriting, and summarizing highlighted text.
Listed on
July 22, 2026
What is CompanionGPT?
CompanionGPT is a Chrome extension that provides an on-demand AI assistant to help users reply, rewrite, and summarize highlighted text. It aims to save time and increase productivity by automating these tasks. The extension requires an active license key, an email address, and an OpenAI API key to function.
How to use CompanionGPT?
- Install the extension from the Chrome Web Store, then obtain a license key and an OpenAI API key. After installation, highlight text on any webpage and use the extension's features to generate contextual replies, rewrite text, or summarize with key insights.
Core features of CompanionGPT
- Create contextual replies
- Rewrite text (paraphrase or modify)
- Summarize text with key insights
- Persuasive tone capabilities for compelling content
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