
DUMMY DATABASE
Mockaroo
DataConstruct
Data Creator
Datamade
Random Data
CoinTracker
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Coinpanda
CoinLedger
CoinStats
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
I have been using cointracker in 2021. Suddenly, six days ago, the system stopped posting my transactions. I was on the "free" program, and I intended to buy a program for tax purposes. After this problem. I will go elsewhere. Stopped pisting transaction with no indicated reason
Based on our record, CoinTracker seems to be more popular. It has been mentiond 116 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.
Thanks, but the AI is useless and when I get customer support they just ignore me or send a link to some page. This has been my experience with cointracker.io I already started to move everything to Koinly. Thanks though... Source: about 3 years ago
Have you tried cointracker.io or koinly.io? I don't know if they support Gemini. Crypto exchanges are weird with tax forms, doesn't make sense to me either but I think most of them only provide 1099misc. I'm probably not going to file anything crypto related with the IRS until crypto is actually regulated and exchanges create proper documentation. Source: over 3 years ago
That email was only used for cointracker.io no where in the history of the internet has that email been used anywhere else. If they got that email, they got others. Source: over 3 years ago
Cointracker.io for one but this feature is part of their paid subscription. Source: over 3 years ago
If everything was legit you can use cointracker.io or koinly to gather all your transactions and provide them. Source: over 3 years ago
Mockaroo - A realistic data generator to test your app
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DataConstruct - We fake it till you make it!
CoinTracking - All Coins, all Analyzes, all Calculations, all Charts and all Prices for Bitcoin, Litecoin...
Data Creator - Data generator that can create a table filled with pseudo-random content.
Accointing - A crypto tax tool with a portfolio tracking platform