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Generate UUIDs, passwords, hashes, and more
Generate UUIDs, secure passwords, lorem ipsum text, cryptographic hashes, color palettes, and URL slugs.
Generate unique UUIDs (v1, v4, v7)
Generate placeholder text for designs
Generate MD5, SHA-1, SHA-256, SHA-512 hashes
Generate secure random passwords
Generate harmonious color palettes
Generate URL-friendly slugs from text
v1, v4, v7 with bulk generation
Customizable secure passwords
MD5, SHA-1, SHA-256, SHA-512
Paragraphs, sentences, or words
Harmonious color schemes
URL-friendly text slugs
Generate IDs for testing
Create strong passwords
Placeholder text and color palettes
Generate clean URL slugs
Yes! Passwords are generated using cryptographically secure random numbers in your browser.
v4 is most common (random). v7 is newer and sortable by time. v1 uses MAC address (not recommended for privacy).
No, cryptographic hashes are one-way functions. They cannot be "unhashed" back to the original data.
All our tools are free to use, with no signup required. Your data never leaves your browser.