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Free Test Data APIs[024]

24 free public APIs in the Test Data category — 18 require no authentication, 20 support HTTPS, 6 have CORS enabled.

// TEST DATA№ 0001

Bacon Ipsum

A Meatier Lorem Ipsum Generator

NO AUTHHTTPSOPEN ↗
// TEST DATA№ 0002

Dicebear Avatars

Generate random pixel-art avatars

NO AUTHHTTPSOPEN ↗
// TEST DATA№ 0003

DummyJSON

Generate dummy data in JSON format

AUTH: YESHTTPSOPEN ↗
// TEST DATA№ 0004

Faker

Generate massive amounts of fake (but realistic) data for testing and development.

NO AUTHHTTPSOPEN ↗
// TEST DATA№ 0005

FakerAPI

APIs collection to get fake data

NO AUTHHTTPSOPEN ↗
// TEST DATA№ 0006

FakeStoreAPI

Fake store rest API for your e-commerce or shopping website prototype

NO AUTHHTTPSOPEN ↗
// TEST DATA№ 0007

GeneradorDNI

Data generator API. Profiles, vehicles, banks and cards, etc

AUTH: APIKEYHTTPSOPEN ↗
// TEST DATA№ 0008

ItsThisForThat

Generate Random startup ideas

NO AUTHHTTPSOPEN ↗
// TEST DATA№ 0009

JSONing

Fake REST API for prototyping

NO AUTHHTTPSOPEN ↗
// TEST DATA№ 0010

JSONPlaceholder

Fake data for testing and prototyping

NO AUTHOPEN ↗
// TEST DATA№ 0011

Loripsum

The "lorem ipsum" generator that doesn't suck

NO AUTHOPEN ↗
// TEST DATA№ 0012

Mailsac

Disposable Email

AUTH: APIKEYHTTPSOPEN ↗
// TEST DATA№ 0013

Metaphorsum

Generate demo paragraphs giving number of words and sentences

NO AUTHOPEN ↗
// TEST DATA№ 0014

Mockae

Fake REST API powered by Lua

NO AUTHHTTPSOPEN ↗
// TEST DATA№ 0015

Mockaroo

Generate fake data to JSON, CSV, TXT, SQL and XML

AUTH: APIKEYHTTPSOPEN ↗
// TEST DATA№ 0016

Random Data

Random data generator

NO AUTHHTTPSOPEN ↗
// TEST DATA№ 0017

Random Identity

Random Identity Generator with custom response format

AUTH: APIKEYHTTPSOPEN ↗
// TEST DATA№ 0018

Randommer

Random data generator

AUTH: APIKEYHTTPSOPEN ↗
// TEST DATA№ 0019

RandomUser

Generates and list user data

NO AUTHHTTPSOPEN ↗
// TEST DATA№ 0020

RoboHash

Generate random robot/alien avatars

NO AUTHHTTPSOPEN ↗
// TEST DATA№ 0021

This Person Does not Exist

Generates real-life faces of people who do not exist

NO AUTHHTTPSOPEN ↗
// TEST DATA№ 0022

UUID Generator

Generate UUIDs

NO AUTHHTTPSOPEN ↗
// TEST DATA№ 0023

What The Commit

Random commit message generator

NO AUTHOPEN ↗
// TEST DATA№ 0024

Yes No

Generate yes or no randomly

NO AUTHHTTPSOPEN ↗

// FREQUENTLY ASKED

What are the best free Test Data APIs?

The directory tracks 24 free public Test Data APIs. Top picks include Bacon Ipsum, Dicebear Avatars, DummyJSON, Faker, FakerAPI — see the full list above, all free to use.

Are there free Test Data APIs without authentication?

18 of 24 Test Data APIs require no authentication and can be used immediately without an API key.

Do these APIs support HTTPS?

20 of 24 Test Data APIs support HTTPS.