Developer Tools

Our developer tools collection provides essential utilities for programmers, web developers, and system administrators. These tools streamline common development tasks, improve productivity, and help maintain code quality and security. All tools are free to use, require no installation, and work directly in your browser.

UUID Generator

Generate unique Universally Unique Identifiers (UUIDs) version 4 for your applications. UUIDs are essential for creating unique database records, session identifiers, and distributed system keys. Our tool lets you generate single or multiple UUIDs instantly, perfect for testing and development environments.

Password Generator

Create secure, random passwords with customizable options. Choose password length, include uppercase letters, lowercase letters, numbers, and special symbols. Strong passwords are crucial for protecting user accounts, API keys, and sensitive data. Our generator helps you create passwords that meet security best practices.

Hash Generator

Compute cryptographic hashes including MD5, SHA-1, SHA-256, SHA-384, and SHA-512. Hash functions are used for data integrity verification, password storage, digital signatures, and checksums. Simply enter your text and instantly get all hash values for comparison and validation purposes.

JWT Decoder

Decode and inspect JSON Web Tokens (JWT) used in modern authentication systems. View the header, payload, and signature components of JWT tokens to debug authentication issues, verify token contents, and understand token structure. Essential for developers working with OAuth, OpenID Connect, and custom JWT implementations.

URL Encoder & Decoder

Encode URLs to make them safe for transmission in HTTP requests, query parameters, and APIs. Decode URL-encoded strings back to their original format. URL encoding is necessary when including special characters, spaces, or non-ASCII characters in URLs. These tools handle proper percent-encoding automatically.

Unix Timestamp Converter

Convert Unix timestamps (epoch time) to human-readable dates and times, and vice versa. Unix timestamps represent the number of seconds since January 1, 1970, and are widely used in programming, databases, and APIs. Our converter shows both UTC and local time, making it easy to work with timestamps across different time zones.

Why Use Our Developer Tools?

All our developer tools are designed with security and privacy in mind. No data is sent to servers for processing – everything happens in your browser. This means your sensitive information, passwords, and tokens never leave your device. Tools are available 24/7, work on any device, and are completely free with no registration required.