UUID Generator
Generate RFC 4122 and RFC 9562 compliant UUIDs (v4, v7, v1) in bulk for development, databases, and testing.
A powerful, 100% client-side fake data generator. Create realistic test users with localized names, addresses, credit cards, and internet data for multiple countries. Export up to 1,000 users instantly in JSON, CSV, SQL INSERT statements, XML, or YAML. Perfect for populating databases, testing APIs, or designing UI mockups without compromising real user privacy.
The Fake User Generator creates realistic, highly configurable profiles of non-existent people, allowing you to quickly export test data in multiple formats (JSON, CSV, SQL, XML, YAML).
No. All generated credit card numbers and financial details follow official testing formats (like Stripe test cards). They cannot be used for real transactions.
Yes, the data is entirely fictional and randomly generated using the open-source Faker library. It is perfect for seeding development or staging databases without violating privacy laws like GDPR.
The tool imports the faker.js engine directly into your browser. When you click generate, all localization, randomization, and formatting happen instantly using your computer's CPU, ensuring absolute privacy.
Faker is a popular open-source library used by developers to generate massive amounts of realistic fake data. Our tool wraps the faker.js engine into an easy-to-use web interface.
Using real user data in staging or testing environments violates privacy laws (like GDPR or CCPA). Fake data looks identical to real data structurally, allowing you to test safely without legal risk.
Yes! By selecting a target country (like Germany or Japan), the generator ensures that the names, addresses, phone numbers, and postal codes match the standard formats of that specific region.
Yes. If you select the SQL export format and specify a table name (e.g., users), the tool will generate a ready-to-run .sql file containing all the generated rows in a single batch insert.
UUIDs (Universally Unique Identifiers) are 36-character strings used as primary keys in modern databases. Our tool can automatically assign a unique UUID to every generated fake user.
Yes, if you select the Avatar field, the tool will generate a URL pointing to a random, placeholder profile picture that you can display in your frontend UI mockups.
Our web interface limits generation to 1,000 users per click to ensure your browser does not crash. If you need millions of rows, you should use the Faker library directly via a Node.js script.
Explore our full collection of free, privacy-first developer and SEO tools.
Browse All 134+ ToolsStart typing to search across articles, tools & courses