Free Test Data APIs

37 free public Test Data APIs for developers. 33 support HTTPS, 15 allow CORS from the browser and 31 need no API key.

One account · one API key

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Showing 37 of 37 APIs

AddressMock

Random US, Hong Kong and Cape Verde addresses with matched city, state and ZIP

No authHTTPSCORS

Bacon Ipsum

A Meatier Lorem Ipsum Generator

No authHTTPSCORS ?

Dicebear Avatars

Generate random pixel-art avatars

No authHTTPSNo CORS

DummyJSON

Fake REST API with products, users, posts, comments, todos and more

No authHTTPSCORS

English Random Words

Generate English Random Words with Pronunciation

No authHTTPSNo CORS

FakeJSON

Service to generate test and fake data

apiKeyHTTPSCORS

FakerAPI

APIs collection to get fake data

No authHTTPSCORS

FakeStoreAPI

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

No authHTTPSCORS ?

flaky

Fake REST API with chaos controls: force any status code, add latency, or a failure rate

No authHTTPSCORS

GeneradorDNI

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

apiKeyHTTPSCORS ?

ItsThisForThat

Generate Random startup ideas

No authHTTPSNo CORS

JsonFabrica

Generate realistic relational synthetic JSON test data from reusable templates

apiKeyHTTPSCORS ?

JSONPlaceholder

Fake data for testing and prototyping

No authNo HTTPSCORS ?

loremfile

Hotlinkable CC0 sample files in 78 formats, each with a SHA-256 in a JSON manifest

No authHTTPSCORS

Loripsum

The "lorem ipsum" generator that doesn't suck

No authNo HTTPSCORS ?

Mailsac

Disposable Email

apiKeyHTTPSCORS ?

Metaphorsum

Generate demo paragraphs giving number of words and sentences

No authNo HTTPSCORS ?

Mockaroo

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

apiKeyHTTPSCORS ?

NovaFortix Dev

Zero-auth REST endpoints for mock user profiles, UUIDs and HTTP status codes

No authHTTPSCORS

QuickMocker

API mocking tool to generate contextual, fake or random data

No authHTTPSCORS

Random Data

Random data generator

No authHTTPSCORS ?

Randommer

Random data generator

apiKeyHTTPSCORS

RandomUser

Generates and list user data

No authHTTPSCORS ?

restful-api

Fake REST API for testing and prototyping with CRUD endpoints

No authHTTPSNo CORS

RoboHash

Generate random robot/alien avatars

No authHTTPSCORS ?

Sampuli

Format-true synthetic test data for 90 countries: IDs, IBANs, cards, addresses

No authHTTPSCORS

Spanish random names

Generate spanish names (with gender) randomly

No authHTTPSCORS ?

Spanish random words

Generate spanish words randomly

No authHTTPSCORS ?

Supercrontab Mock Endpoints

Mock endpoints in 8 formats, each returning any of 14 HTTP status codes

No authHTTPSCORS

TestingAPIs

Free fake REST API with products, posts, todos, any HTTP status code and request echo

No authHTTPSCORS

This Person Does not Exist

Generates real-life faces of people who do not exist

No authHTTPSCORS ?

Toolcarton

Generate random testimonial data

No authHTTPSCORS ?

TotalShiftLeft Sandbox

Free multi-protocol sandbox: REST, GraphQL & SOAP with OAuth2/JWT auth and OpenAPI 3.0 spec

No authHTTPSCORS

UUID Generator

Generate UUIDs

No authHTTPSNo CORS

Waldrand Avatar

Deterministic SVG/PNG/WebP avatars from any string, four styles

No authHTTPSCORS

What The Commit

Random commit message generator

No authNo HTTPSCORS

Yes No

Generate yes or no randomly

No authHTTPSCORS ?

Test Data API FAQ

How many free Test Data APIs are there?

There are 37 free public Test Data APIs in the directory. 33 support HTTPS, 15 are confirmed to allow CORS and 31 need no API key.

Which Test Data APIs work without an API key?

31 Test Data APIs need no authentication, including AddressMock, Bacon Ipsum, Dicebear Avatars and DummyJSON. You can call them straight away without signing up.

Which Test Data APIs can I call from the browser?

APIs with CORS enabled can be called directly from front-end JavaScript. In Test Data, that includes AddressMock, DummyJSON, FakeJSON and FakerAPI.

Test Data API FAQ

How many free Test Data APIs are there?

There are 37 free public Test Data APIs in the directory. 33 support HTTPS, 15 are confirmed to allow CORS and 31 need no API key.

Which Test Data APIs work without an API key?

31 Test Data APIs need no authentication, including AddressMock, Bacon Ipsum, Dicebear Avatars and DummyJSON. You can call them straight away without signing up.

Which Test Data APIs can I call from the browser?

APIs with CORS enabled can be called directly from front-end JavaScript. In Test Data, that includes AddressMock, DummyJSON, FakeJSON and FakerAPI.