Category hub
Utility tools for formatting and generation.
Focused utilities for code formatting, validation, and fast random generation tasks in the browser.
Utility
Live tools
JSON Prettifier
Format JSON with indentation for easier reading.
JSON Minifier
Minify JSON into a compact one-line string.
JSON Validator
Validate whether pasted JSON is syntactically correct.
JS Prettifier
Format JavaScript code for easier reading and cleanup.
JS Minifier
Minify JavaScript code into a compact output string.
JS Validator
Validate whether pasted JavaScript parses correctly.
HTML Prettifier
Format HTML markup with readable indentation.
HTML Minifier
Minify HTML output by collapsing extra whitespace and comments.
CSS Prettify
Format CSS with readable indentation.
CSS Minifier
Minify CSS output into a compact string.
XML Prettifier
Format XML with readable indentation.
XML Minifier
Minify XML by removing extra whitespace between tags.
Random Password Generator
Generate a random password in one click.
Random String Generator
Generate a random alphanumeric string.
Random Number Generator
Generate a random number between two values.
Random UUID Generator
Generate a random UUID instantly.
Random Date Generator
Generate a random date in ISO format.
Random Time Generator
Generate a random time value.
Random Element Picker
Pick one random item from a pasted list.