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Test Data APIs

33 test data APIs for fake data, mocks and placeholders, best documented first.

FakeStoreAPI

Test Data

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

No auth

Dicebear Avatars

Test Data

Generate random pixel-art avatars

No auth

RandomUser

Test Data

Generates and list user data

No auth

This Person Does not Exist

Test Data

Generates real-life faces of people who do not exist

No auth

Randommer

Test Data

Random data generator

API keyCORS25 endpoints

DummyJSON

Test Data

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

No authCORS

RoboHash

Test Data

Generate random robot/alien avatars

No auth

Bacon Ipsum

Test Data

A Meatier Lorem Ipsum Generator

No auth

UUID Generator

Test Data

Free UUID/GUID Generator API. Create single or bulk UUIDs. UUID v1, v3, v4, and v5.

No auth

Yes No

Test Data

Generate yes or no randomly

No auth

Mailsac

Test Data

Receive test emails with confidence. Mailsac is an API and service for quality assurance testing with disposable email accounts.

API key

Mockaroo

Test Data

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

API key

ItsThisForThat

Test Data

Generate Random startup ideas

No auth

restful-api

Test Data

Fake REST API for testing and prototyping with CRUD endpoints

No auth

What The Commit

Test Data

Random commit message generator

No authCORS

GeneradorDNI

Test Data

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

API key

AddressMock

Test Data

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

No authCORS

flaky

Test Data

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

No authCORS

loremfile

Test Data

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

No authCORS

Metaphorsum

Test Data

Generate demo paragraphs giving number of words and sentences

No auth

Sampuli

Test Data

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

No authCORS

Supercrontab Mock Endpoints

Test Data

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

No authCORS

TotalShiftLeft Sandbox

Test Data

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

No authCORS

Waldrand Avatar

Test Data

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

No authCORS

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