Generate realistic names, addresses, dates and text for fixtures, in any language.
Faker (Faker.js, Python Faker, Java Faker and siblings) generates plausible fake data — names, addresses, emails, company names, lorem text, dates — with locale support so your test data looks like your actual market. It is the default building block for test fixtures and seeded development databases.
Best for
Free and open source
Open sourceFree tier: Everything, self-hosted
What drives the bill: Free and open source. You pay in engineering time and CI minutes.
Check current pricing on OSS community’s siteFigures are indicative and were last reviewed August 2026. Vendors change pricing often; confirm before you commit.
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