DataMaker is a flexible test data generation and management tool built for QA engineers, testers, and developers.
Cost / License
- Freemium
- Proprietary
Application type
Platforms
- Online
- Software as a Service (SaaS)

Mockaroo is described as 'It's hard to put together a meaningful UI prototype without making real requests to an API. By making real requests, you'll uncover problems with application flow, timing, and API design early, improving the quality of both the user experience and API' and is an website. There are more than 10 alternatives to Mockaroo, not only websites but also apps for a variety of platforms, including SaaS, Windows, Linux and Mac apps. The best Mockaroo alternative is DataMaker, which is free. Other great sites and apps similar to Mockaroo are DDL to Data, Mock Turtle, SQLable and JSONGenerator.
DataMaker is a flexible test data generation and management tool built for QA engineers, testers, and developers.

DDL to Data lets developers generate realistic, type-aware test data by simply pasting their CREATE TABLE statements. The API intelligently detects column names and types, automatically generating appropriate emails, phone numbers, names, dates, and more.

Build your own custom JSON structure using our easy-to-use GUI or import from an existing JSON schema. Then, sit back and let Mock Turtle generate random data based on your provided structure. It generates random data in real time as you build your tree structure.



A free online database toolbox providing tools such as an SQL formatter, SQL validator, SQL regex tester, data generator, converters, and SQLite, PostgreSQL, and MySQL playgrounds.

In a world dominated by data-driven applications and services, JSON has become the lingua franca of data interchange. The JSON Generator was built to craete a new, more intuitive way of crafting JSON data structures.

Generate random data for testing purposes including names, streets, cities, numbers, phone, reversed regular expressions... Free without any registration required!

dbForge Data Generator for MySQL is a powerful GUI tool for creating massive volumes of realistic test data for MySQL databases.



Writing test data and then writing out the code to consume it is a tedious process. Especially if you need it across multiple programming languages and database(s). What if you could easily define what your schema should look like, and get your data, code, and SQL automatically...


Generate millions of rows of mock data for PostgreSQL, MySQL, MongoDB, SQLite, JSON, and CSV. Import SQL schemas, maintain referential integrity with foreign keys, and download instantly.




It's a free, open source script written in JavaScript, PHP and MySQL that lets you quickly generate large volumes of custom data in a variety of formats for use in testing software, populating databases, and scoring with girls.




A fully customizable random data generator that returns results in JSON/CSV/SQL/YAML via API. Rather than testing out your applications with arbitrary data such as "asdf", "blah", "user1", etc.

Veilgen-Master is a powerful and flexible fake data generator designed for developers, testers, and security researchers. It supports a wide range of data types, including names, addresses, emails, phone numbers, and even structured JSON data.




Datamaker's Free Data Generator gives up to 100K rows of realistic test data for free, whereas Mockaroo gives only 1K rows for free.
You can try it yourself: https://automators.ai/datamaker/fake-data