.gitignore Generator
Generate .gitignore files for various languages and frameworks
Code Diff Checker
Compare two text blocks side-by-side with highlighted differences
Code Line Counter
Count lines of code, blank lines, and comments
Code Toolkit
JSON, SQL, CSS, JS, HTML formatters and minifiers in one
Cron Expression Builder
Build and validate cron expressions with a visual interface
Cron Parser
Explain cron expressions in plain English and break down each field
HTTP Header Parser
Parse raw HTTP header blocks into clean key-value pairs
HTTP Request Simulator
Send HTTP requests (GET, POST, etc.) and view responses
IP Address Lookup
Get geolocation and info from IP addresses
JSON Diff Viewer
Compare two JSON documents and inspect changed keys and values
JSON to TypeScript Types
Generate TypeScript interfaces from JSON data samples
JSON to Zod Schema
Generate a Zod validation schema from JSON data
JSON Tree Explorer
Visualize nested JSON as an expandable tree with paths and value types
JWT Debugger
Decode JWT headers and payloads locally without sending tokens anywhere
Live Text Editor
Collaborative text editor with real-time sharing and room-based sessions
Regex Tester
Test regular expressions against sample text with live match results
SQL Formatter
Beautify SQL queries and normalize common keywords for readability
UUID Batch Generator
Generate multiple UUIDs at once for testing, fixtures, and data seeding
Web Scraper & HTML Extractor
Extract links, images, text, and data from HTML using CSS selectors