Developer Tools

JSON Formatter

Format, validate, and beautify JSON data. Detect errors, convert to different formats, and export instantly. Essential tool for developers debugging APIs and working with JSON data.

Regex Tester

Test and debug regular expressions instantly. Supports multiple regex flavors including JavaScript, Python, and PHP. Perfect for validation patterns and text matching.

JWT Decoder

Decode and verify JWT tokens instantly. View header, payload, and signature. Perfect for debugging authentication tokens and API integrations. No installation required.

URL Encoder/Decoder

Encode and decode URLs instantly. Handle special characters, spaces, and international characters. Essential for API development, sharing URLs safely, and debugging.

Lorem Ipsum Generator

Generate Lorem Ipsum placeholder text for design mockups. Customize length and paragraphs. Perfect for designers and developers.

AI Cron Expression Generator

Write, explain, and validate complex crontab schedule expressions using natural language AI commands.

HTTP Header Checker

View and analyze HTTP headers. Debug API requests and responses. Perfect for developers debugging web applications and APIs.

Token Calculator

Calculate token count for text input. Estimate costs for AI models like GPT. Perfect for developers working with AI APIs.

Color Palettes Generator

Generate beautiful color palettes and schemes for web design. Create harmonious color combinations. Perfect for designers and developers.

API Response Formatter

Format and beautify API responses in JSON format. Validate and structure API data. Perfect for debugging API integrations and web services.

AI JSON to TypeScript Converter

Convert JSON structures to type-safe TypeScript interfaces using AI

AI SQL Query Builder & Beautifier

Format, beautify, and build SQL queries using AI patterns

JWT Token Expiry Calculator

Check JWT token expiration time and validity. Decode and analyze token expiry. Perfect for debugging authentication and session management.

Environment Variable Generator

Generate and manage environment variables

AI Postman Collection Generator

Generate Postman collections for API testing using AI schemas

AI Dockerfile Generator

Generate optimized, secure, and production-ready Dockerfiles for any tech stack using AI best practices.

cURL to Axios Converter

Convert cURL commands to multiple programming languages

HTTP Status Code Explainer

Comprehensive guide to HTTP status codes

HTML Validator

Validate HTML code against W3C standards instantly. Find errors and warnings in your HTML. Perfect for web developers.

CSS Validator

Validate CSS code against standards instantly. Find syntax errors and warnings. Perfect for web developers and designers.