
PicPick
Greenshot
ShareX
FastStone Capture
LightShot
Snagit
Snipping Tool
Shutter
DUMMY DATABASE
Mockaroo
DataConstruct
Data Creator
Datamade
Random Data
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 DATABASEPicPick is recommended for anyone who needs a powerful and easy-to-use screen capturing and image editing solution. This includes teachers preparing instructional materials, web developers needing to capture and annotate screenshots for feedback, graphic designers who require quick image touch-ups, and anyone in need of a feature-rich yet simple screen capture tool.
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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
Greenshot - Greenshot is a free and open source screenshot tool that allows annotation and highlighting using the built-in image editor.
Mockaroo - A realistic data generator to test your app
ShareX - ShareX is a free and open source program that lets you capture or record any area of your screen...
DataConstruct - We fake it till you make it!
FastStone Capture - A powerful, lightweight, yet full-featured screen capture tool that allows you to easily capture...
Data Creator - Data generator that can create a table filled with pseudo-random content.