JSONPlaceholder is a free online REST API that you can use whenever you need some fake data. It can be in a README on GitHub, for a demo on CodeSandbox, in code examples on Stack Overflow, ...or simply to test things locally.

Use fetch(), cURL, Postman, or any HTTP client for apps, QA, or lessons. Browser · Node · cURL · Postman · HTTPie · mobile · desktop ... Switch between authentication, CRUD, and pagination. ... Scope data with Authorization: Bearer <session_token>. ... Two real apps – magic-link auth + per-user CRUD – all from fetch(). Open example in your project → Enter the task register demo → Runs on a free ReqRes account.

The Dummy Rest API with demo.we are providing free online REST API that you can use whenever you need some fake data.

Transition to Beeceptor and enjoy realistic dummy/fake JSON data for development and prototype testing. This mock server offers various REST Endpoints filled with JSON data or entities, perfect for frontend or app development using your preferred frameworks and libraries. No need to stress about writing a backend – Beeceptor has you covered! Hassle-free JSON server from the cloud. ... Tired of using the usual lorem ipsum placeholder text? Need free e-commerce data and API for your projects?

September 15, 2025 - Easy URL Structure: Simple and memorable endpoints — no complex routing, completely open, and accessible by any frontend or testing client. Perfect for Tutorials & Learning: Designed to be beginner-friendly — developers, tech educators, and students can focus on coding instead of backend setup. Fast, Reliable, and Always Online: Hosted for stability and minimal latency, making it ideal for CI/CD pipelines or public code examples. ... Documentation is available for all APIs at jsondevtool.com/apidocs. When you need free, fast dummy APIs, jsondevtool.com/dummyapis is the modern solution in 2025: publicly accessible, feature-focused, and built for today’s devs.

DummyJSON provides a free fake REST API with placeholder JSON data for development, testing, and prototyping. Access realistic data quickly for your projects.

Learn about restful‑api.dev - a free platform helping developers, students, and educators explore, test, and master RESTful APIs through practical tools and public endpoints.

Create Dummy API For TestingInspect incoming requests • Build a sample API instantly • Free

You can also create your own APIs with custom data both using our free tool and the more advanced Mocki editor. Testing external dependencies can be made easier using a fake API to simulate responses and enabling development without the external service actually being up and running.

A free RESTful API for developers, ideal for prototyping, testing, or teaching.

January 22, 2026 - Get a free REST API for testing your frontend, Postman collections, or Playwright suites. No setup, real responses, with auth and persistent data.

Here are a few of the best, unrestricted, free APIs for testing.

REST Endpoints filled with Auth JSON data, DummyJSON provides a free fake REST API with placeholder JSON data for development, testing, and prototyping. Access realistic data quickly for your projects.

MockAPI is a simple tool that lets you easily mock up APIs, generate custom data, and perform operations on it using RESTful interface. MockAPI is meant to be used as a prototyping/testing/learning tool.

Get a free API for testing with Beeceptor. Host JSON and XML contracts, create dynamic API responses, reuse request/query parameters, and generate fake data to simplify and enhance your API testing.

November 12, 2025 - ReqRes: An API development platform that offers persistent backend APIs to store data, custom endpoints to test, and a free fake data API for quick development resources. DummyJSON: It is your go-to free online REST API for instant generation of placeholder data without the hassle of setting up a server, and is perfect for testing.

A collective list of free APIs. Contribute to public-apis/public-apis development by creating an account on GitHub.

Data sandbox API for playing around with real users and post data. Feel free to use it in your demo projects, tutorials, or testing tasks. Over 100 fake users, 800+ posts and pictures, 1k+ comments. There are two types of API interfaces available: REST data API endpoints and GraphQL API. Account DashboardExplore API LiveAPI Documentation · DummyAPI is a RESTful online fake API, publicly accessible via https.

REST Endpoints filled with Users JSON data, DummyJSON provides a free fake REST API with placeholder JSON data for development, testing, and prototyping. Access realistic data quickly for your projects.