Developer Tools

Format, minify, and beautify JSON with syntax highlighting and tree view.

Encode text, images, and files to Base64 with URL-safe, data URI, and batch support.

Decode Base64 to text, preview images, detect file types, and decode JWT tokens.

Validate JSON syntax and get clear error messages instantly.

Generate UUID v4, v1, v7, ULID, NanoID, CUID2 & Custom IDs in bulk — with parser, collision tester, and 8 output formats.

Convert HEX color codes to RGB and 16 other formats instantly — with canvas picker, WCAG contrast, harmonies, and color blindness simulation.

Convert RGB values to HEX and 16 other color formats — with sliders, canvas picker, harmonies, WCAG contrast, and color blindness simulation.

Encode and decode URL strings.

Encode and decode HTML entities.

Minify and compress CSS code.

Test regular expressions with live matching and quick debugging.

Minify JavaScript to reduce file size and improve load speed.

Minify HTML code for smaller files and faster performance.

Format and beautify XML for cleaner, readable structure.

Format messy SQL queries into clean, readable code.

Beautify HTML code for clean and readable markup.

Convert JSON data to CSV format instantly.

Convert CSV files or text into JSON instantly.

Validate XML code and detect structure errors quickly.

Convert text into binary code instantly.

Convert binary code into readable text instantly.

Beautify messy CSS into clean, readable code.

Beautify JavaScript for cleaner and easier debugging.