Text Tools

Minify, format, and test text content including HTML, CSS, and regex

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Generate random UUID v4 identifiers instantly for database keys, events, and distributed systems

Generate RFC 9562 UUID v7 identifiers with time ordering and strong random entropy

Test and debug regular expressions with real-time matches, groups, and edge-case validation

Minify HTML to reduce payload size and improve page delivery while preserving valid markup

Minify CSS to reduce file size and speed up rendering without changing visual output

Render Markdown to sanitized HTML with live preview for documentation and content workflows

Calculate CSS specificity as (a,b,c) with breakdown by selector

Check HTML snippets for missing alt text, labels, and basic ARIA naming issues

Optimize and validate plain text assets such as regex patterns and minified markup. Built for fast iterative debugging.