Utilities, Right at Hand
A lightweight, open-source developer toolkit for practical development tasks.
Base64 Encode Decode
Encode and decode Base64 with auto-detection and URL-safe support.
URL Encode Decode
Encode text to URL format or decode URL encoded text.
Character Escape
Encode and decode text as Unicode code points, escapes, CSS escapes, or HTML entities.
Password Generator
Generate secure passwords with custom length and character options.
QR Code Generator
Generate QR codes for text or WiFi credentials.
Lorem Ipsum Generator
Generate random Lorem Ipsum paragraphs with customizable options.
Hash Generator
Generate hash digests for text or files with common algorithms like MD5, SHA1, SHA256, SHA512, and SHA3.
UUID Generator
Generate UUIDs in multiple versions and formats.
Code Formatter
Format code with support for multiple languages and common options.
Code Minifier
Minify code with support for multiple languages and common options.
Text Compare
Compare text and highlight differences.
Character Count
Analyze and count different character types in text.
Color Converter
Convert colors between HEX, RGB, HSL, HWB, LCH and CMYK formats.
Data Format Converter
Convert between JSON, YAML, XML, and CSV with automatic format detection.
Text Case Converter
Convert text between camel case, Pascal case, snake case, and other naming styles.
Timestamp Converter
Convert between UNIX timestamps, ISO8601, RFC3339, JavaScript Date, and other formats.
Time Interval Calculator
Calculate the time interval between two dates and times with flexible display options.
SVG Optimizer
Clean and compress SVG files by removing redundant elements and attributes.
Keyboard Event Properties
Inspect KeyboardEvent properties like key, code, and modifier keys for debugging.
User-Agent Parser
Parse User-Agent strings to display browser, OS, device, and engine details.
Built for Developers Who Care
Simple and reliable utilities for everyday development work, always ready when you need them.
Free and Unlimited
All tools are available with no limits.
Open Source
Open source on GitHub. Review the code, contribute, or self-host.
Privacy-Friendly
All tools run directly in your browser, with no backend processing involved.
Predictable Results
Results are based on defined rules, rather than generative AI language models.
Practical by Design
Focused utilities for common development tasks, designed to be easy to use.
Multiple Languages
Supports multiple languages for developers around the world.
Ready when you need it
Everything works as expected, right in your browser.