JSONPlaceholder is a free online REST API that you can use whenever you need some fake data.

Another simple IP Address API · No · Yes · Unknown · jsDelivr · Package info and download stats on jsDelivr CDN · No · Yes · Yes · JSON 2 JSONP · Convert JSON to JSONP (on-the-fly) for easy cross-domain data requests using client-side JavaScript · No · Yes · Unknown · JSONbin.io · Free JSON storage service.

... Yes! Our API is 100% free to use for development, testing, and learning purposes. No credit card required, no hidden fees, and no usage limits for reasonable development needs.

February 23, 2025 - #javascript #webdev #api #programming · JSON Placeholder is a service that provides you with fake online REST APIs for testing and prototyping. This is a go-to API for every developer. Google has a plethora of APIs, but most of them are paid. Thankfully, the Translate API provides free translations for 100+ languages, up to 500k characters per month.

JSON:API covers creating and updating resources as well, not just responses.

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Get Free Temporary & Disposable Emails. dummyinbox.com · The todos endpoint provides a dataset of sample to-do items, including details like task descriptions, statuses, and user IDs, ideal for testing and prototyping task management and productivity applications. ... By default you will get 30 items, use Limit and skip to paginate through all items. fetch('https://dummyjson.com/todos') .then(res => res.json()) .then(console.log); Show Output

Convert JSON to JSONP (on-the-fly) for easy cross-domain data requests using client-side JavaScript · Developmen... Free JSON storage service. Ideal for small scale Web apps, Websites and Mobile apps · Developmen... ... Developmen... ... Developmen... ... Developmen... Retrieve vendor details and other information regarding a given MAC address or an OUI · Developmen... ... Developmen... ... Developmen... ... Developmen... Public API for javascript, css and font libraries on PageCDN

July 23, 2025 - The Unsplash API is a powerful ... can use it to retrieve and access images by sending requests. This JSON API returns the URLs of the photos along with their metadata and works completely royalty-free....

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

<script src="https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js"></script> <h5>Type in a number here and click the button to see a console log message appear.</h5> <input id="api-input-field" type="text"> <button id="check-api">Check API</button> For the second part, have you tried anything yet with JSON data? Do you know how to iterate over things, in javascript? I'm absolutely happy to help you there, too, but I think it's good to try a few things first on your own first just to see how far you can get. Do you have any examples of ways you've gone about it so far? ... Thank you for the informative reply. I started with some tutorials on Codeacademy/FreeCodeCamp, but many advised to just start building stuff.

Get Free Temporary & Disposable Emails. dummyinbox.com · The products endpoint provides a comprehensive dataset of sample product information, including details like names, prices, descriptions, images, and categories, ideal for testing and prototyping e-commerce applications. ... By default you will get 30 items, use Limit and skip to paginate through all items. fetch('https://dummyjson.com/products') .then(res => res.json()) .then(console.log); Show Output

An open-source collection of free APIs for web developers.

June 1, 2018 - Tell us what’s happening: Your code so far document.addEventListener('DOMContentLoaded',function(){ document.getElementById('getMessage').onclick=function(){ req=new XMLHttpRequest(); req.open("GET",'/json/cats.json',true); req.send(); req.onload=function(){ json=JSON.parse(req.responseText); document.getElementsByClassName('message')[0].innerHTML=JSON.stringify(json); // Add your code below this line console.log(json[2].a...

JsonData API provides free fake JSON data and mock API endpoints for e-commerce development. Use dummy products, users, carts, and orders for testing, prototyping, and learning. No authentication needed—free REST API for developers.

Fetch and display data from external sources using asynchronous JavaScript. ... When you enroll in this course, you'll also be asked to select a specific program. ... This course is your gateway to mastering APIs!

DummyJSON is your go-to free online REST API for instantly generating placeholder data without the hassle of setting up a server.

Beeceptor gives no-code dummy APIs and JSON data hosting for your apps. Integrate your web/mobile app with the hosted mock API contracts. The best part? Parallel development, ship faster! Simulate delays and API timeouts. Manage multiple API routes. Use FakerJs for realistic data generation. Extract request parameters and send in response. 50 requests/day for free.

January 20, 2026 - Try our free JSON viewer to parse, uncompress, and view your API's output. Compress