DummyJSON.com provides different types of REST Endpoints filled with JSON data which you can use in developing the frontend with your favorite framework and library without worrying about writing a backend.

Go (Golang) Fake Data Generator for Struct. [Notes]This repository is archived, moved to the new repository https://github.com/go-faker/faker

A browser extension for Chrome, Edge and Firefox that fills dummy text in all input fields in a page.

This is the easiest MySQL random test data generator tool. Load the procedure and execute to auto detect column types and load data.

A database seeder app for MySQL

SQURL is a cross-platform desktop application designed for developers who are looking to generate meaningful test data and monitor database KPIs

A free browser extension for Chrome, Edge and Firefox that fills dummy text in all input fields in a page.

An easy to use tool to generate fake/dummy data in bulk and export it as JSON, CSV, Avro or directly into your database as tables. Written in Rust.

R Package to generate synthetic data.

Generate fake data for any purpose

React-Fakers is a collection of dummy data for application development testing

Generate dummy credit card numbers for all well-known card issuers like MasterCard, Visa, JCB, Discover, American Express, etc.

Fill a database with random data.

A desktop application to create replicas of directories (including files) using dummy (zero-byte) files.

App that can create a large amount of randomly generated personal details, including: address, full name, phone number, date of birth, gender, and email.

🎥 Generate dummy/placeholder videos locally, without installing anything. Right in your browser

Smock-it is a CLI plugin for generating synthetic test data in Salesforce, helping SF devs, QAs, and admins create realistic data without using live customer info—boosting efficiency and privacy.

A Simple Restful API for Fake Data made using Express and Nodejs

Library and CLI tool for generating fake data as formatted as CSV, TSV and JSON.

⚡ dummy data generator for development ⚡