# Fakerjs Faker Jsfaker > Publicly sourced profile assembled by Optimly, in the Optimly AI Brand Index. Last refreshed 2026-10-04. - **Business Profile:** https://optimly.ai/brand/fakerjs-faker-jsfaker - **Dataset:** https://optimly.ai/brand/fakerjs-faker-jsfaker.json - **Markdown:** https://optimly.ai/brand/fakerjs-faker-jsfaker/llms.txt - **Official website:** https://fakerjs.dev - **Slug:** fakerjs-faker-jsfaker - **Categories:** developer-tools ## Overview - **Tagline:** Provides massive amounts of realistic fake data for various categories (Person, Location, Date, Finance, Commerce) with support for over 70 locales for testing and development. Source: Brand's website (https://fakerjs.dev) · 2026-10-04 - **Description:** Generate massive amounts of fake (but realistic) data for testing and development. Source: Brand's website (https://fakerjs.dev) · 2026-10-04 ## Offerings - **Core capabilities:** Faker.js (a library for generating fake data) Source: Brand's website (https://fakerjs.dev) · 2026-10-04 - **Pricing:** Open-source (MIT license) with voluntary donations Source: Brand's website (https://fakerjs.dev) · 2026-10-04 ## Audience - **Target industry:** Software developers, testers, and teams involved in software development and quality assurance. Source: Brand's website (https://fakerjs.dev) · 2026-10-04 Page last updated 2026-10-17.