Format JSON, encode Base64, minify CSS/JS, and generate UUIDs.
Format, indent, and colorize messy JSON code with syntax tree validation.
Encode text or files into Base64 strings and decode Base64 back to text.
Validate JSON syntax with detailed line-by-line error pointers.
Convert UNIX Epoch timestamps to human dates and calendar dates to UNIX time.
Encode and decode query strings and special characters for web URLs.
Minify JS scripts by stripping whitespace safely.
Convert colors between HEX, RGB, HSL, and CMYK with live preview palette.
Minify CSS styles by removing whitespace and comments to boost page speed.
Clean and properly indent raw HTML source code.
Generate random Version-4 UUIDs / GUIDs instantly.