Georgiy-Khudobandaev/curl2code
Convert curl commands to code in 31+ programming languages. Features AI-powered explanations, a visual cURL builder, and smart header cleaning. (Public landing & issue tracker)
Convert curl commands to code in 30+ languages — instantly, privately, in your browser.
curl2code.com | Contact | About Me
What is curl2code?
curl2code is a free web tool that converts curl commands into working code for 31 language families (49 variants) — Python, JavaScript, Go, Java, PHP, Rust, C#, Swift, Kotlin, Ruby, TypeScript, and many more.
All conversions happen entirely in your browser using WebAssembly. Your data never leaves your machine for basic conversions.
Powered by the excellent open-source curlconverter library.
Note: The core application is closed-source. This repository serves solely as the official public issue tracker, feature request hub, and a showcase of the project's architecture. You won't find the source code or development history here, but you can explore the tech stack below and interact with the creator.
Features
Core
- 31 language families, 49 variants — from Python
requeststo Rustreqwestto Clibcurl - Client-side conversion — WebAssembly-powered, zero server round-trips
- Smart Clean — strips browser junk headers from DevTools "Copy as cURL"
- Full Example mode — adds try/catch, types, error handling, imports
Tools
- cURL Builder — visual HTTP request constructor with headers, auth, body editor
- Split View — compare output in two languages side by side
- Share links — short URLs to share curl snippets with generated code
AI (Bring Your Own Key)
- AI Explain — get a plain-English breakdown of what the curl command does
- Reverse — paste code, get the equivalent curl command back
- Supports OpenRouter, OpenAI, Anthropic, Google AI
- Your API key stays in your browser — never stored on our servers
Internationalization
- 39 locales — full UI translation including RTL (Arabic, Hebrew, Farsi, Urdu)
- 1,200+ SEO-optimized language pages —
/en/python,/de/go,/ja/rust, etc.
Privacy & UX
- Dark / light / system theme
- GDPR-compliant cookie consent
- No accounts, no sign-ups, no tracking without consent
Tech Stack
| Layer | Technology |
|---|---|
| Framework | Next.js 16 (App Router) |
| Language | TypeScript 5.9 (strict) |
| UI | shadcn/ui + Radix UI + Tailwind CSS 4 |
| State | Zustand 5 |
| Database | PostgreSQL 18 + Prisma 7 |
| Cache | Redis 8 (rate limiting) |
| Conversion | curlconverter (WASM, client-side) |
| AI | BYOK — user's own API key, proxied per-request |
| i18n | next-intl (39 locales) |
| Monitoring | Sentry + PostHog (with consent) |
| Testing | Vitest + Playwright |
| Quality | ESLint 9 + Prettier + Husky + lint-staged |
🐞 Feedback & Issues
Have an idea for a new language, or found a bug? Since the application's source code is private, please use this repository's public issue tracker to share your thoughts and help improve the product!
Acknowledgements
This project wouldn't exist without curlconverter — an incredible open-source library that does the heavy lifting of parsing curl commands and generating code in dozens of languages. Huge thanks to Nick Carneiro and all contributors.
About the Author
Georgiy Khudobandaev — Full-Stack Developer
I build web applications, Telegram bots, and automation tools. curl2code is one of my projects — I enjoy turning complex tasks into simple, well-crafted solutions.
Always open to collaboration and new projects.
- Email: georgiy.khudobandaev@gmail.com
- Telegram: @Georgiy_H
- GitHub: @Georgiy-Khudobandaev
License
The curl2code application is proprietary. All rights reserved.
The curl-to-code conversion engine is powered by curlconverter, licensed under the MIT License.