All Tools
- Fake Data Generator
Generate fake user records or JSON object arrays for prototypes and tests. Optional seed for repeatable output—no external libraries.
Generators - Lorem Ipsum
Generate classic Lorem Ipsum placeholder paragraphs for mockups and drafts.
Generators - Password Generator
Generate strong, random passwords with customizable length and character sets. Runs locally in your browser.
Generators - QR Code Generator
Generate PNG QR codes from any text or URL. Adjust size, preview instantly, and download—everything runs locally in your browser.
Generators - Random Number Generator
Generate cryptographically strong random integers in a custom range. Free online random number generator.
Generators - Random String Generator
Generate random strings with customizable length and character sets using crypto.getRandomValues. Ideal for tokens, IDs, and test fixtures.
Generators - UUID Generator
Generate one or many RFC 4122 version 4 UUIDs (GUIDs) with the Web Crypto API. Ideal for test data, primary keys, and request IDs—created locally in your browser.
Generators