Category
Dev Utilities
Small but high-frequency helpers for requests, colors, identifiers, parsing, and everyday debugging.
All tools
API Request Builder
Build and send API requests in the browser with headers, auth, JSON bodies, and instant response inspection, then copy the same request as curl, fetch, or axios.
Color Converter
Convert colors between HEX, RGB, and HSL instantly for frontend, design handoff, and CSS debugging.
cURL to Axios
Convert cURL commands into clean Axios request code for React, Node, and API clients.
cURL to Fetch
Convert cURL commands into browser-ready fetch code instantly, including method, headers, and request body.
Schema Generator
Generate JSON Schema, TypeScript interfaces, and language-ready models from a JSON sample with one paste.
URL Parser
Parse a full URL into protocol, host, path, query params, hash, and origin so request debugging is faster and less error-prone.
UUID Generator
Generate UUIDv4, UUIDv7, and ULID values instantly, with validation and copy-ready batches for apps, fixtures, and databases.