JavaScript Playground icon

JavaScript Playground

JavaScript Playground is an online code editor that allows you to write, run, and test JavaScript code easily in the browser. It has a clean interface with various code examples and challenges to help you learn JavaScript interactively.

What is JavaScript Playground?

JavaScript Playground is an interactive online code editor designed for easily learning, testing, and experimenting with JavaScript code. It provides a simple, uncluttered coding interface right in your web browser where you can write JavaScript code snippets or full programs and immediately see the results.

Key features of JavaScript Playground include:

  • Real-time code execution - Code is compiled and executed on the fly and results are displayed instantly
  • Inline output - Results are shown inline next to the code for fast feedback
  • Code auto-completion - Variable and function names can be auto-completed for faster coding
  • Customizable code editor - The editor appearance and key bindings can be customized
  • Shareable snippets - Code snippets can be shared via URL for collaboration
  • Code challenges - There are built-in challenges for practicing JavaScript coding skills
  • Device mode toggling - Ability to show code output on different device sizes
  • No installations needed - It runs fully in the browser with no need to install compilers/interpreters

Overall, JavaScript Playground provides a convenient way to quickly try out JavaScript code ideas without any set up. Its simple interface and built-in code challenges make it a great tool for beginning programmers learning JavaScript or for any developers who want an easy online JavaScript sandbox.

The Best JavaScript Playground Alternatives

Top Apps like JavaScript Playground

Scratch, freeCodeCamp, Codecademy, W3Schools, BlueJ, SitePoint, Code.org, Tutorialzine, tutorialspoint, Progate, Treehouse, Programming Hub are some alternatives to JavaScript Playground.

Scratch

Scratch is a free visual programming language and online community developed by the MIT Media Lab. It allows users to create interactive stories, games, animations, music, art, and more using a simple drag-and-drop interface.With Scratch, you snap together colorful programming blocks like puzzle pieces to build programs. There is...

FreeCodeCamp

freeCodeCamp is a non-profit organization that consists of an interactive learning web platform, online community forums, chat rooms, online publications and local organizations that intend to make learning web development accessible to anyone.The freeCodeCamp curriculum has thousands of hours of coding lessons that help you learn software development through...

Codecademy

Codecademy is an online education platform founded in 2011 that focuses on teaching coding skills interactively through its website. It offers free and paid coding courses across 12 programming languages including Python, JavaScript, Java, Ruby, SQL, C++, C#, Swift, Go, Sass, R, and Kotlin.The platform uses an innovative hands-on approach where...

W3Schools

W3Schools is a free educational website for learning web technologies online. Some key information about W3Schools:It was launched in 1998 by Refsnes Data in Norway.It covers most major web development technologies including HTML, CSS, JavaScript, PHP, SQL, Python, and more.The tutorials and references provide simple explanations...

BlueJ

BlueJ is an integrated development environment (IDE) designed specifically for introductory teaching of object-oriented programming in Java. It allows users to interactively create objects, call methods and view executions visually via an interactive diagram. This visualization and interaction aids beginners in grasping key concepts like objects, classes and inheritance.Some...

SitePoint

SitePoint is an online learning platform focused on web development and web design. It was founded in 1999 and provides a variety of resources for new and experienced developers to enhance their skills.Some key features of SitePoint include:Books - SitePoint publishes practical books on topics like JavaScript, CSS, Ruby...

Code.org

Code.org is a nonprofit foundation dedicated to expanding access to computer science education in schools and increasing participation by women and underrepresented minorities. It was founded in 2013 by Hadi Partovi and his twin brother Ali Partovi.Code.org offers free online curriculum and lessons for students of all ages...

Tutorialzine

Tutorialzine is an educational website that focuses on providing high-quality web development tutorials. It was created in 2009 by Martin Angelov to share what he was learning about coding and help others learn as well.The site covers a wide range of topics, including HTML, CSS, JavaScript, jQuery, PHP, Python, Ruby...

Tutorialspoint

Tutorialspoint is a free online education platform geared towards software developers and IT professionals. Founded in 2007, it features a large library of tutorials and references on a variety of technical subjects including:Programming languages like Java, Python, C, C++, C#, R, PHP, SwiftWeb development technologies like HTML, CSS, JavaScript, React...

Progate

Progate is an interactive online learning platform focused on web and mobile app development. It offers beginner-friendly coding lessons and projects in languages like HTML, CSS, JavaScript, Ruby, Python and more.The courses use visualization diagrams, short quizzes and an in-browser coding editor to help reinforce concepts and allow hands-on...

Treehouse

Treehouse is an online training service that teaches people about web design, web development, mobile development, and more. It offers beginner to advanced courses in topics like HTML, CSS, JavaScript, Ruby, Python, iOS, Android, and PHP.Treehouse uses high-quality video lessons along with fun quizzes and practical coding challenges to...

Programming Hub

Programming Hub is an online learning platform focused on teaching programming and coding. It offers interactive courses and tutorials on popular programming languages like Python, JavaScript, Java, C++, and more.Key features of Programming Hub include:Step-by-step video tutorials explaining programming concepts and showing how to build projectsCoding challenges and...