What is JSFiddle and what can I use it for?

JSFiddle is an online code playground that allows you to test and showcase HTML, CSS, and JavaScript snippets. It's great for experimenting with code, sharing examples, and collaborative coding.

How do I run my code in JSFiddle?

You can run your code by clicking the 'Run' button located in the header. Alternatively, you can use the shortcut CMD + Enter to execute your fiddle.

Can I save my JSFiddle?

Yes, you can save your fiddle by clicking the 'Save' button in the header. You may need to create an account or sign in to save your work.

How can I include external libraries or resources in my JSFiddle?

JSFiddle allows you to include external resources like CSS and JavaScript libraries. You can search CDNJS for libraries and add the URL directly into the HTML panel using ` ` or ` ` tags.

Is there a way to collaborate with others on a JSFiddle?

Yes, JSFiddle offers collaboration features. Look for the 'Collaborate' option, although the provided website content doesn't give specific details on how the collaboration feature works.

JSFiddle

Name: JSFiddle
Rating: 4.3 (7 reviews)

JSFiddle is an online code playground for testing and showcasing HTML, CSS, and JavaScript snippets, facilitating collaborative coding.

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Published: 2025/12/19

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Introduction

JSFiddle is a popular online Integrated Development Environment (IDE) that allows developers to test and share code snippets. It supports various languages including HTML, CSS, JavaScript, CoffeeScript, SCSS, and more. Key features include real-time code collaboration, integration with external resources via CDNs, and the ability to simulate asynchronous requests. JSFiddle is widely used for prototyping, debugging, and sharing code examples, making it an essential tool for web developers and educators.

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User Reviews

4.3/5.0

(7reviews)

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Introduction

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CodePen offers a more visually appealing and community-driven platform for front-end development with extensive features for showcasing and discovering creative code.

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Replit

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Glitch

Glitch allows users to quickly build, remix, and deploy full-stack web applications directly from the browser, emphasizing ease of use and instant hosting.

JSBin

JSBin is a direct competitor to JSFiddle, providing a similar minimalist online editor for HTML, CSS, and JavaScript with real-time output and console.

Plunker

Plunker is an online editor specifically designed for web development, offering robust features for building and sharing Angular, React, and other framework-based projects.

Dabblet

Dabblet is a simpler, focused playground primarily for HTML and CSS, offering a clean interface for quick experimentation and sharing of front-end snippets.

Liveweave

Liveweave provides an online editor with a real-time preview for HTML, CSS, and JavaScript, making it easy to test and visualize web code instantly.

Playcode.io

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JSFiddle

Introduction

Alternatives

CodePen

StackBlitz

CodeSandbox

Replit

Glitch

JSBin

Plunker

Dabblet

Liveweave

Playcode.io

User Reviews

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