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Generate IDs, passwords, QR codes, random data, and more
10 tools available
Generate UUIDs (Universally Unique Identifiers) v4 and v7
Generate customizable QR codes with advanced styling options
Generate secure, random passwords with customizable options
Generate realistic random data for testing and development
Generate placeholder text with multiple styles including Lorem Ipsum and more
Generate barcodes in various formats (Code128, EAN, UPC, etc.)
Generate ASCII art text with various fonts and styles
Build and validate cron expressions with visual editor and timezone support
Generate effective prompts for AI tools with customizable templates and variables
Enhance and optimize AI prompts for better results with structured revision templates