Generators - Free Online Tools

Generate UUID v1, v4, and v7 identifiers in bulk

Generate strong, secure random passwords with custom rules

Generate placeholder text in paragraphs, sentences, or words

Generate MD5, SHA-1, SHA-256, SHA-512 hashes from text

Generate HMAC signatures with various hash algorithms

Generate QR codes from text, URLs, or any data

Convert colors between HEX, RGB, HSL formats with picker

Build cron expressions visually with human-readable descriptions

Generate HTML meta tags for SEO, Open Graph, and Twitter Cards

Generate random tokens, API keys, and secure strings