Programming Tools
Browse our collection of programming tools. All tools are free to use and designed to make your work easier.
MD5 Hash Generator – Calculate MD5 Checksums for Text and Files
Generate MD5 hash values from text or files. Supports UTF-8 encoding and custom output formats. Perfect for verifying file integrity, checksums, and password storage.
JWT Decoder & Validator – Parse and Validate JSON Web Tokens
Easily decode JWT tokens to view header, payload, and signature information. Perfect for developers working with authentication and authorization.
UNIX Timestamp Converter – Convert Timestamp to Date & Date to Timestamp
Quickly convert UNIX timestamps to human-readable dates and vice versa with this easy-to-use online tool
JSON Escaper & Unescaper – Escape Characters for String Literals
Easily escape and unescape JSON strings to safely use them as string literals in JavaScript, Java, Python, and other programming languages with options for formatting, Unicode escaping, and more
XML Beautifier & Formatter
Format and beautify XML with customizable indentation, sorting, and validation. Perfect for developers working with XML documents.
UUID Validator: Check and Analyze UUID Format
Validate and analyze UUIDs with support for all versions (v1, v3, v4, v5). Verify format, version, and get detailed breakdown of UUID components.
Regex Builder: Best Regex Tool & Free Regex Generator
Use our free regex builder to generate regular expressions effortlessly. Test regular expressions online with our interactive regex tester.
UUID Generator: Generate UUIDs & GUIDs for Unique Identifiers
Generate UUIDs (v1, v3, v4, v5) effortlessly. Supports customizable formats, batch generation, and special options like prefixes, suffixes, and case transformations. Perfect for developers, database applications, and ensuring globally unique IDs.
JSON to CSV Converter
Convert JSON data to CSV format with customizable options for handling nested objects, arrays, and formatting.