Instant API format converter for developers. 100% client-side, zero data collected.
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OpenAI to Claude converter - Transform ChatGPT messages to Claude format instantly. Supports Claude 3, Claude 3.5, Claude 3.6 Sonnet, and Claude 4. This Anthropic Messages API formatter handles system messages, tool_calls, and multi-modal mapping.
Convert cURL commands to modern JavaScript Fetch API using async/await. Clean, readable code generation.
Migrate Axios requests to native Fetch API to reduce bundle size. Handles headers and body logic in vanilla JS.
Generate a docker-compose.yaml service definition from a raw Dockerfile. Automate local setup.
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