Sites and apps similar to JSON Generator include LoreData, which is free and open source. Other options are Neosync, Mock Turtle, JSONGenerator and Testing Files Generator. You can choose from more than 10 Test Data Generators like JSON Generator for Windows, Mac, Linux and self-hosting.
Generate lore-accurate personas from pop culture with no cross-universe mixing for demos and mockups. Breaking Bad, Harry Potter, Game of Thrones, and more.
Open source data anonymization and synthetic data orchestration for developers. Create high fidelity synthetic data and sync it across your environments.
United States
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.
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.
Test file generator for QA. Creates real PDF, PNG, ZIP, DOCX and 16 more formats at any exact size, with a manifest saying how your app should react. Offline, CLI + desktop app.
Poland
EU
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.
CzechiaEU
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.
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.
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.
Web app for generating realistic synthetic and test data across related database tables in one pass, with every foreign key pointing at a parent row that actually exists.
United States
