DataConstruct Alternatives

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.

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.

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.

JSON Generator generates data according to the template and saves it. Data can be requested from server using ajax with jsonp.

JSON Schema Faker combines JSON Schema standard with fake data generators, allowing users to generate fake data that conform to the schema.

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.