Faker
5.7#18 in test data generation toolsFree planFree planSelf-hosted
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| Fact | Faker | Mockaroo |
|---|---|---|
| Data types | Built-in providers generate values such as names, addresses, and text. | The Mock APIs page says users can choose from more than 100 built-in data types, upload reference data, or build data types with the formula API. |
| Purpose | Faker is a Python package for generating fake data for database bootstrapping, XML documents, stress testing, and anonymizing production data. | Mockaroo generates realistic test data and can create mock back-end APIs for UI development. |
| Security | The project repository links to a security policy for reporting security issues. | Mockaroo's privacy policy says sensitive information submitted through the site is encrypted in transit and that access to personal information is limited to employees who need it for their jobs. |
Faker suits Python developers who need synthetic values for tests, data setup, or anonymization. It may also fit projects that need localized or custom-generated values in supported output formats.
Mockaroo suits developers and testers who need realistic sample records or mock APIs. Front-end developers can use it while a back end is not yet ready.