Gemini API Tester от Eric

Gemini API Tester is a lightweight REST client preconfigured for the Google Gemini API.

Features:
- Prefilled generateContent request template
- API key authentication via header or query parameter
- Syntax-highlighted JSON responses
- Request history with search and restore
- Import and export cURL commands
- Works with all Gemini models and endpoints

Your API key never leaves your browser - requests go directly to generativelanguage.googleapis.com.