DUMMY DATABASE
Mockaroo
DataConstruct
Data Creator
Datamade
Random Data
Snaplet
Mockaroo
DDL to Data
Generate Data
Tonic AI
Bytebase
Teable
OtterTune
Dummy Database is built to solve a simple, yet annoying problem โ generating realistic test datasets quickly, without writing scripts or juggling Excel files.
Itโs designed for: - Developers needing dummy databases for prototyping & testing. - Analysts and BI specialists preparing demo dashboards. - QA engineers creating data scenarios for testing. - SQL learners who want practice datasets on demand.
What makes it special? - Create from simple tables to full relational databases with PK/FK. - 35+ data types including Numbers, Dates, Names, Booleans, etc. - Unique Event Sequences โ simulate user actions and workflows. - Advanced data controls โ outliers, nulls, repeats, distributions. - ERD visualization to map relationships. - Built-in PostgreSQL editor to query generated data. - Export as CSV, XLSX, SQL DDL, or full ZIP. - Free up to 10,000 records per table for registered users โ no paywalls or limits.
DUMMY DATABASE
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DUMMY DATABASE's answer
A free, all-in-one data generation platform that builds everything from simple tables to full relational databases with advanced controls, unique event sequences, ERD visualization, built-in SQL querying, and multiple export formats โ no limits, no paywalls.
DUMMY DATABASE's answer
Unlike other data generators, DUMMY DATABASE gives you full relational database creation, unique event simulations, advanced control over every field, built-in SQL querying, and generous free limits โ so you can go from idea to test-ready data without restrictions, subscriptions, or hidden fees
DUMMY DATABASE's answer
DUMMY DATABASE's answer
Began as a project for myself to be able to have custom datasets for testing purpose I've decided that it could be useful for wider audience and finalized it as a full-stack web project
DUMMY DATABASE's answer
Python, Flask, HTML, CSS, Bootstrap, Redis, PostgreSQL, JavaScript
Based on our record, Snaplet seems to be more popular. It has been mentiond 2 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
Tools like OtterTune, a trailblazer in database tuning, and Snaplet, which streamlined database cloning and sanitization for development environments, stand out as examples of ingenuity. - Source: dev.to / over 1 year ago
Have a look at Snaplet, you can configure rules to pseudomize data and reduce the dataset, so itโs safe to distribute around the devs, really cool tool. Source: over 3 years ago
Mockaroo - A realistic data generator to test your app
DataConstruct - We fake it till you make it!
DDL to Data - Turn SQL schemas into realistic test data in seconds. Perfect for testing, demos, and development.
Data Creator - Data generator that can create a table filled with pseudo-random content.
Generate Data - GenerateData.com: free, GNU-licensed, random custom data generator for testing software
Datamade - Get custom datasets on-demand