Free generators for passwords, UUIDs, QR codes, random names, and more.
Generate random UUID v4 identifiers. One click, instant result.
Generate placeholder text by character count. Supports English and Japanese.
Generate secure random passwords. Customize length and character types.
Generate QR codes from text or URLs. Choose size, download as PNG.
Generate QR codes with custom colors. Change foreground and background colors.
Generate random numbers between min and max. Cryptographically secure.
Pick a random value from a list.
Generate random strings based on length and character type.
Generate color palettes from a base color.
Generate random addresses for testing and demo purposes.
Generate random names for testing and demo data.
Generate multiple strong random passwords.
Generate multiple QR codes from a list of inputs.
Generate multiple UUID v4 values.