Utility Box

Interactive regular expression builder and explainer. Test patterns in real-time, get visual explanations of each component, and generate regex for different programming languages.

Advanced color selection tool with hex, RGB, HSL conversions. Generate harmonious color schemes, extract palettes from images, and export in various formats for web and design.

Live preview markdown editor with syntax highlighting. Features automatic table formatting, export to HTML/PDF, and a comprehensive toolbar for common markdown elements.

Create strong, customizable passwords with visual strength meter. Set length, character types, and exclusions to generate secure passwords that meet specific requirements.

Interactive Git command generator with visual representation of actions. Build complex git commands with a user-friendly interface and see explanations of each parameter.

Convert images and text to ASCII art with customizable settings. Adjust character sets, dimensions, and contrast for perfect ASCII representations that can be copied or downloaded.

Beautify, minify, and validate JSON data with syntax highlighting. Convert between JSON and other formats, visualize structure, and identify errors with detailed explanations.

Convert text and files to and from Base64 encoding. Features batch processing, stream handling, and support for URL-safe Base64 variants with clear encoding information.

Optimize and compress images while maintaining quality. Adjust compression levels, resize dimensions, and convert between formats with before/after comparison preview.