DUMMY DATABASE
Mockaroo
DataConstruct
Data Creator
Datamade
Random Data
Robolly
Placid
Bannerbear
Social Image Generator
PDF.ai
Canva
Mugshot Bot
Opengraph Image Generator
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.
Robolly is a premium cloud service for automated image, video & PDF generation. It helps businesses and professionals around the globe to create template-based images & videos automatically.
The potential of Robolly is limitless; you can use it to generate branded social media content, open graph images, PDF certificates, personalised videos, slideshows, and so much more.
Social media content
Auto-generate visuals for social media like Instagram posts and stories, and automatically produce hundreds of personalized visuals in different designs and sizes all at once in just one click.
PDF certificates
Use Robolly's spreadsheet-like interface to generate personalized PDF certificates in bulk or integrate API for complete automation
Dynamic open graph images
Use Robolly's URL-based API (no-code friendly) to generate dynamic, personalized open graph images that make you stand out on social media and chat apps when someone shares a link to your page.
Youtube thumbnails
Auto-generate Youtube thumbnails, and automatically produce personalized and consistent-looking visuals in just one click.
Visuals for PPC banners
Use Robolly to generate visuals for PPC banners and automatically produce hundreds of personalized visuals in different designs and sizes in one click or with Robolly API.
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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
Mockaroo - A realistic data generator to test your app
Placid - Use Placid to auto-generate images, videos & PDFs from reusable templates
DataConstruct - We fake it till you make it!
Bannerbear - Auto-generate IG Stories, Pinterest Pins and more
Data Creator - Data generator that can create a table filled with pseudo-random content.
Social Image Generator - Automatically Generate Social Images For Your WordPress Site
