FranzAI Bridge V2

by Franz Enzenhofer · Developer Tools

Manifest V3 Free

View in Chrome Web Store Data as of 16 Oct 2026

CORS-bypass fetch bridge with key injection and a sidepanel inspector.

Users

−1 in 30 days

Rating

0.0 / 5

unchanged in 30 days

Ratings

0 in 30 days

Store rank

#256K

#214K among extensions

Version

2.0.120

updated 10 Feb 2026

Users

monthly, 8 months

Latest, 16 Oct 2026: 5 usersMove the mouse over the chart for any month

Ratings count

monthly, 8 months

Latest, 16 Oct 2026: 0 ratingsMove the mouse over the chart for any month

The Chrome Web Store rounds user counts down to the leading digit, so the user line moves in steps. The ratings count is exact and is the better signal of real adoption.

About FranzAI Bridge V2

FranzAI Bridge V2 is a developer tool Chrome extension that provides a CORS-bypass fetch bridge with automatic API key injection and a real-time request inspector sidepanel. Key Features: - CORS Bypass: Routes API requests through the extension background service worker, bypassing browser CORS restrictions for any endpoint - API Key Injection: Securely injects API keys per domain - keys stay in the extension, never exposed in client-side JavaScript - Streaming Support: Full SSE and streaming response support. Works with OpenAI, Gemini, Claude, and any streaming API - Request Inspector: Built-in sidepanel shows all requests in real-time with status codes, timing, headers, and response body preview - Drop-in Replacement: Use franzai.fetch() as a direct replacement for the standard fetch() API Built for AI developers who need to call LLM APIs directly from the browser without CORS issues or exposing API keys in source code.