Convert curl commands into fetch or axios code, including headers, body, basic auth and query data.
cURL Converter turns a curl command, such as one copied from browser DevTools or API docs, into ready-to-paste fetch or axios code. It reads the method, headers, body, basic auth and query data.
-X, -H, -d and the --data variants, --data-urlencode, --json, -u, -A, -b, -e, -G and -I. Output-only flags such as -s, -L or -o are ignored. Multipart -F is not supported yet.
No. The command is parsed in your browser and never uploaded.
JSON Formatter
Format, minify, and validate JSON.
Base64 Encode/Decode
Encode/decode Base64 (text or file).
URL Encode/Decode
Encode/decode URLs, query strings, and parameter values.
Hash Generator
Generate SHA hashes for text or files locally in your browser.
Color Contrast Checker
Calculate contrast ratios for text/background colors to meet WCAG standards.
tsconfig.json Generator
Generate a modern tsconfig.json for Next.js, React, Vue, Nuxt, Angular, Node.js, or libraries.