FreeAPI.watch
API CRUX
Postman
CheckAPI
APIsList
APImocka
API List
Discover, compare, and integrate public APIs using real-time health monitoring, OpenAPI documentation, and live availability signals.

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.
|
PAP
Public API
|
|
|
|---|---|---|
| Website | public-api.org | extendsclass.com |
| Pricing | — | |
| Company | — | 2019 |
| Listed in |
In their own words, as submitted to SaaSHub.

No description of Public API yet.
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.

Possible disadvantages
Possible disadvantages
An editorial look at what each product does well and who it suits.

Overall verdict
Why this product is good
Recommended for
No analysis of ExtendsClass JSON Generator yet.
How often each product is chosen within a category, 0–100% relative to the other.

Share your experience with using Public API and ExtendsClass JSON Generator. For example, how are they different and which one is better?
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