
Freecurrencyapi.com
Currencyapi.com
Fixer.io
ExchangeRate-API
Exchangeratesapi.io
Currencylayer
BestExchangeRates
fxAPI
DUMMY DATABASE
Mockaroo
DataConstruct
Data Creator
Datamade
Random Data
The 100% free solution for handling exchange rate conversions. The currency API provides: - Latest exchange rates - Historical rates - Time ranges - 5k Free Monthly Requests - 32 World Currencies - Daily Updates
Dummy Database is built to solve a simple, yet annoying problem — generating realistic test datasets quickly, without writing scripts or juggling Excel files.
It’s 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 — simulate user actions and workflows. - Advanced data controls — 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 — no paywalls or limits.
Freecurrencyapi.com
DUMMY DATABASEDUMMY 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 — 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 — 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, Freecurrencyapi.com 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.
The last thing you'll need is an API key from https://freecurrencyapi.com. I opted for this site as their free-tier was quite good and offered what I needed (at the time of writing). I was not sponsored by them; I just found them when I was looking for a free API to use. - Source: dev.to / over 1 year ago
Freecurrencyapi.com is a currency exchange API that offers live and historical rate data from 1999 until today. The API is lightweight and easy to use, providing data for 32 world currencies. - Source: dev.to / about 4 years ago
Currencyapi.com - Currencyapi.com is a free, reliable & feature complete currency exchange rates API. 170+ world currencies & 60 second update rate.
Mockaroo - A realistic data generator to test your app
Fixer.io - Fixer provides a free, simple, and lightweight API for current and historical foreign exchange rates and currency conversion. The API tracks rates published daily by the European Central Bank.
DataConstruct - We fake it till you make it!
ExchangeRate-API - An easy to use, free & reliable Exchange Rate API trusted by tens of thousands of developers since 2010!
Data Creator - Data generator that can create a table filled with pseudo-random content.