cURL to Code Multi-Language Converter
Paste any cURL CLI request and convert it into production-ready JavaScript (Fetch/Axios), Python (Requests/HTTPX), Go, PHP, and Rust code. 100% private in-browser tool.
const response = await fetch("https://api.example.com/v1/users", {
"method": "POST",
"headers": {
"Authorization": "Bearer sec_tok_9981248",
"Content-Type": "application/json"
},
"body": "JSON.stringify({\"name\": \"Alice Johnson\", \"role\": \"admin\", \"active\": true})"
});
const data = await response.json();
console.log(data);Common cURL CLI Arguments & HTTP Code Translations
| Flag | Full Name | Sample Value | Code Translation |
|---|---|---|---|
| -X | --request | "POST" | Sets HTTP verb (GET, POST, PUT, DELETE) |
| -H | --header | "Content-Type: application/json" | Populates headers map / dictionary |
| -d | --data | '{"id": 1}' | Sets request body and changes default to POST |
| -u | --user | "admin:secret123" | Generates Authorization: Basic header |
| --compressed | --compressed | None | Requests gzip/deflate response encoding |
Target Language HTTP Clients & Ecosystem Standard
| Language | Client Library | External Dependencies | Async / Sync |
|---|---|---|---|
| JavaScript / TS | fetch() | Zero (Built-in Web API) | async / await |
| JavaScript / TS | axios | npm install axios | Promise-based |
| Python | requests | pip install requests | Synchronous |
| Python | httpx | pip install httpx | Sync & Async |
| Go | net/http | Standard Library | Goroutine safe |
| Rust | reqwest | cargo add reqwest tokio | Tokio async |
How to Convert cURL Commands to Code
- Copy cURL from Network Tab: In Chrome or Firefox DevTools, right-click any network request and select "Copy as cURL".
- Paste Into Input Box: Paste into the left panel. The tool extracts headers, query strings, and payloads automatically.
- Choose Target Language: Select JavaScript, Python, Go, PHP, or Rust to instantly receive copyable code.
Frequently Asked Questions
Zero Cloud Uploads Privacy
Your cURL commands, private headers, Bearer tokens, and API credentials are converted entirely in-memory within your local browser sandbox.
Complementary Tools
Other fast, free, and zero-upload utilities built for your workflow.
JSON Formatter & Schema Diff
Format, repair, diff, and inspect JSON in real time. Convert to TypeScript, Go structs, YAML, CSV tables, and JSON Schema.
Interactive Regex Tester & Explainer
Test regular expressions with real-time match highlighting, cheat sheet presets, and plain-English pattern explanations.
Unix Timestamp & Epoch Converter
Convert Unix timestamps to human-readable UTC/local dates and dates to epoch seconds or milliseconds. Live clock, millisecond precision, and batch conversion.
Cron Expression Generator & Explainer
Generate, validate, and translate crontab expressions into plain English. Interactive visual builder, next execution schedule preview, and presets.