Developer Technology Platform
APIs, cURL code generators, JSON validators, regex testing, code snippet export, and syntax formatters.
Developer Utilities
cURL to Code Converter
Convert cURL commands to Python Requests, JavaScript Fetch, Axios, Go, and PHP code.
REST API Tester
Lightweight, browser-based HTTP client. Send GET, POST, PUT, DELETE requests and inspect JSON responses.
Regex Tester & Explainer
Test, debug, and break down Regular Expressions (Regex) in real-time with regex match highlighting.
Error Analyzer
Paste an error message and get a deterministic diagnosis with likely causes and next steps. No AI, nothing sent to a server.
HTTP Status Codes Directory
Searchable dictionary of HTTP status codes (1xx - 5xx) with troubleshooting guides and RFC standards.
JSON Formatter & Validator
Beautify, validate, format, sort keys, and minify JSON strings with real-time error syntax markers.
SQL Formatter
Format and indent messy SQL queries across PostgreSQL, MySQL, SQLite, and Transact-SQL.
YAML ↔ JSON Converter
Convert configuration files seamlessly between YAML and JSON with instant syntax validation.
SVG to React JSX / TSX
Clean inline SVG code and convert to React JSX, TypeScript TSX, or Vue 3 components.
Base64 Codec
Convert UTF-8 text and binary to Base64 or Hex encoding and decode back in real-time.
URL Codec & Query Parser
Percent-encode and decode URIs with an interactive query-parameter key/value breakdown table.