CodePen AlternativesTop Code Editors and other similar apps like CodePen
CodePen is described as 'A communal platform for front-end development offering real-time previews, project building, and showcases, enhancing skills through challenges' and is a very popular Code Editor in the development category. There are more than 50 alternatives to CodePen, not only websites but also apps for a variety of platforms, including Self-Hosted, Android, Linux and Mac apps. The best CodePen alternative is jsFiddle, which is free. Other great sites and apps similar to CodePen are Replit, CodeSandbox, Firebase Studio and JSPad.
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CodePen alternatives are mainly Code Editors, but if you're looking for IDEs or Pastebin Services you can filter on that. You can also filter by region, for example EU-based alternatives if you prefer software developed in the European Union. These are just examples - use the filter bar below to find more specific alternatives to CodePen.- Code Editor
- Freemium • Proprietary
- 71 jsFiddle alternatives
jsFiddle lets one easily test snippets of JavaScript/CSS/HTML code on-the-fly, adding optional libraries like jQuery.
License model
- Freemium • Proprietary
Application type
Country of Origin
Poland
EU
Platforms
- Online
Comments about jsFiddle as an Alternative to CodePen
- 63 Replit alternatives
Replit is a collaborative cloud development environment offering in-browser IDE features like AI assistance, real-time collaboration, Git support, hosting, deployment, syntax highlighting, plugin extensibility, ad-free UI, dark mode, and live code sharing.
License model
- Freemium • Proprietary
Application types
Platforms
- Online
- Android
- iPhone
- Android Tablet
- iPad
Comments about Replit as an Alternative to CodePen
cldprvI like replit because they have a great free version with AI autocomplete and chat.
- 26 CodeSandbox alternatives
CodeSandbox is an online editor with a focus on creating, sharing and importing new React projects
License model
- Freemium • Open Source
Application type
Country of Origin
Netherlands
EU
Platforms
- Online
CodeSandbox Features
- 30 Firebase Studio alternatives
A cloud-based, agentic development environment designed to accelerate how you build, test, deploy and run production-quality AI applications, all in one place.
License model
- Freemium • Proprietary
Application types
Country of Origin
United States
Platforms
- Online
Top Firebase Studio Features
- 52 JSPad alternatives
JSPad is a fast and lightweight online code editor for writing, testing, and previewing HTML, CSS, and JavaScript snippets instantly.
- 64 JS Bin alternatives
JS Bin is a collaborative open source JavaScript debugging tool. Enter Javascript in one pane and HTML in the other and see the result; share using a short URL. Choose popular JS libs from a menu, so you don't have to remember the URL.
License model
- Freemium • Open Source
Application types
Country of Origin
United Kingdom
Platforms
- Online
DiscontinuedLast GitHub commit on Oct 2021.
JS Bin Features
- 22 Glitch alternatives
With working example apps to remix, a code editor to modify them, instant hosting and deployment - anybody can build a web app on Glitch.
Glitch Features
License model
- Free • Open Source
Application type
Country of Origin
United States
Platforms
- Online
- Self-Hosted
vscode.dev Features
License model
- Freemium • Proprietary
Application type
Country of Origin
United States
Platforms
- Online
StackBlitz Features
- 65 JSitor alternatives
JSitor is an online tool for testing and showcasing user-created and collaboration HTML, CSS, JavaScript and NodeJS snippets.
License model
- Free • Proprietary
Application type
Platforms
- Online
- Android
- iPhone
- iPad
- Software as a Service (SaaS)
- Liveweave
- jsFiddle
- JS Bin
- Plunker
- CodePen
- 23 flems.io alternatives
Flems is a playground for web development. It's ideal for prototyping ideas & sharing working front-end code examples.
- 11 Web Maker alternatives
Web Maker is an easy, quick and offline web experiment playground available as a Chrome extension, with open source code available at GitHub.
Web Maker Features
Comments about Web Maker as an Alternative to CodePen
Triathlon1- Simpler to use 2- Code highlighting 3- And what I was looking for is : html auto completion, css and JS auto-suggestion
chinchangHas almost all features of CodePen and even works offline.
Very similar, both have fields for HTML/JS/CSS and both don't require an account.