
SQL Fiddle
DB Fiddle
Online SQL Editor
Rextester
Online SQL playground for testing and sharing SQL snippets. SQLite, MySQL and PostgreSQL.

Mockaroo
JSON Generator
MockTurtle.net
ExtendsClass's JSON generator allows to generate random JSON data from a template.
Which is more popular?
Website, pricing, platforms and company facts side by side.
|
|
|
|
|---|---|---|
| Website | extendsclass.com | extendsclass.com |
| Pricing | — | |
| Company | 2022 | 2019 |
| Listed in |
In their own words, as submitted to SaaSHub.


It is a SQL playground which allows to test SQL online. Run SQL queries for SQLite, MySQL and PostgreSQL databases. Share snippets.
This free online tool allows to generate JSON dataset. You can generate multiple JSON files exported to a zip archive. No limits. No registration.
What each product offers, as listed by its team.


No features have been listed yet.
Possible disadvantages
How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using ExtendsClass SQL Online and ExtendsClass JSON Generator. For example, how are they different and which one is better?
When comparing ExtendsClass SQL Online and ExtendsClass JSON Generator, you can also consider the following products.

A tool for easy online testing and sharing of database problems and their solutions.
Compare SQL Fiddle to ExtendsClass SQL Online or ExtendsClass JSON Generator:
A realistic data generator to test your app
Compare Mockaroo to ExtendsClass SQL Online or ExtendsClass JSON Generator:

An online tool for testing, sharing and collaborating on SQL snippets
Compare DB Fiddle to ExtendsClass SQL Online or ExtendsClass JSON Generator:
Create mock and sample JSON using a powerful template syntax
Compare JSON Generator to ExtendsClass SQL Online or ExtendsClass JSON Generator:

Free Online SQL Editor
Compare Online SQL Editor to ExtendsClass SQL Online or ExtendsClass JSON Generator:

Generate realistic random JSON data through a simple and intuitive GUI.
Compare MockTurtle.net to ExtendsClass SQL Online or ExtendsClass JSON Generator: