Dev Tools
12 tools available
What Is My IP
Find your public IP address and location information. See your ISP, timezone, coordinates, and network details instantly.
Find by IP
Look up location and network information for any IP address. Enter an IPv4 or IPv6 address to see geolocation, ISP, timezone, and network details.
Regex Tester
Test and debug regular expressions with real-time matching. Validate regex patterns with highlighting and explanations.
JWT Decoder
Decode and inspect JWT tokens. View header, payload, and signature of JSON Web Tokens for debugging.
Base64 / URL / HTML Entities
Encode and decode Base64, URL encoding, and HTML entities. All-in-one encoding tool for web development.
UUID Generator
Generate unique UUIDs (Universally Unique Identifiers) for databases, APIs, and applications. Support for v1 and v4.
Hash Calculator
Calculate MD5, SHA-1, SHA-256, SHA-512 hashes. Generate cryptographic hashes for security and data integrity.
SQL Formatter
Format and beautify SQL queries. Make SQL readable with proper indentation and syntax highlighting.
XML Formatter
Format, validate, and beautify XML documents. Minify XML and check for syntax errors.
Cron Expression Helper
Build and understand cron expressions for scheduling tasks. Visual cron job builder with human-readable descriptions.
QR Code Generator
Generate QR codes from text, URLs, or data. Customize size, colors, and error correction for scannable QR codes.
URL Parser
Parse and analyze URLs. Extract protocol, domain, path, query parameters, and fragments from any URL.