Free collection of online generators: UUID v4 generator, random number generator, secure password generator, slug generator, lorem ipsum generator, and bcrypt hash generator.
Developers, designers, and content creators all need random data sometimes — whether it's a unique ID for a database, placeholder text for a design mockup, or a URL slug for a new blog post. Here's a roundup of our generator tools that solve exactly those problems.
UUID v4 Generator
The UUID v4 Generator creates random UUIDs (Universally Unique Identifiers) on demand. Perfect for database primary keys, API identifiers, session tokens, or any situation where you need a unique string. Generates standard 36-character UUID v4 format.
Random Number Generator
The Random Number Generator generates random numbers within any range you specify. Set a minimum and maximum and get a truly random result. Useful for giveaways, statistical sampling, or game mechanics.
Slug Generator
The Slug Generator converts any text into a URL-friendly slug. It strips special characters, converts spaces to hyphens, and lowercases everything. Essential for SEO-friendly URLs on blogs and CMS platforms.
Lorem Ipsum Generator
The Lorem Ipsum Generator creates placeholder text for your design mockups and wireframes. Choose how many paragraphs, words, or bytes you need.
Bcrypt Generator
The Bcrypt Generator hashes any text using the bcrypt algorithm — the gold standard for password storage. Useful for developers testing authentication systems or generating password hashes for database seeding.