Chrome Extension

The AI Optimizer inside your browser.

Stop switching tabs. Cosavu Extension lives where you work optimizing your prompts directly in ChatGPT, Claude, Gemini, and 100+ other sites.

User
User
User
User

Trusted by 100K+ users

Extension Mockup

One Click Optimization

Replace messy text in any input field with a structured, optimized prompt instantly.

Native Integration

Deep support for ChatGPT, Claude, Gemini, and Grok with custom UI overlays.

Privacy First

No data training. Your prompts are analyzed locally or via secure, private endpoints.

Compatible with all your favorite AI tools

ChatGPT
Claude
GensChat
Gemini
Grok
DeepSeek

Ready to transform your workflow?

Join the waitlist to be among the first to experience the power of Cosavu Extension.

AI that works
everywhere
you work