6 tools compared
Best JS Bin Alternatives in 2026
JS Bin (Sample of the bin:) isn't the right fit for everyone. Below are 6 real alternatives pulled straight from our JS Bin profile.
| # | Tool | Pricing | Platforms |
|---|---|---|---|
| 1 | CodePen | — | — |
| 2 | JSFiddle | — | |
| 3 | Pastebin.com | — | |
| 4 | CodeSandbox | Open source | |
| 5 | replit | — | |
| 6 | StackBlitz | Open source |
1. CodePen
CodePen is a front end web development playground that fits developers looking for a text editor with Immediate Visual Feedback, letting you see results as you write code for easier learning and debugging. It includes an Integrated Development Environment (IDE) featuring syntax highlighting and autocomplete, plus Real-time Collaboration for working with teammates or the community.
Full CodePen profile →2. JSFiddle
JSFiddle is a web-based text editor built for testing HTML, CSS, JavaScript, and CoffeeScript with real-time editing feedback. It stands out by supporting multiple frameworks and libraries like React, Vue.js, and jQuery, while also offering unique URLs for easy sharing and collaboration, direct website embedding, and version control.
Full JSFiddle profile →3. Pastebin.com
Pastebin.com is a web-based tool suited for developers who need to quickly store text and share code snippets. Standout features include syntax highlighting for various programming languages, customizable expiration settings for automatic deletion, and privacy options that let users configure pastes as public, unlisted, or private. Its straightforward interface allows users to paste and share text rapidly without needing to create an account.
Full Pastebin.com profile →4. CodeSandbox
CodeSandbox is a web-based text editor that provides an intuitive interface with pre-configured templates for popular frameworks like React, Vue, and Angular. Developers can start coding immediately without complex setup, utilizing built-in terminal access, npm/yarn package management, and live previews. Its real-time collaboration features and seamless GitHub integration for importing and exporting repositories make it a practical choice for teams needing flexible, browser-accessible development environments.
Full CodeSandbox profile →5. replit
Replit is an in-browser IDE that stands out for beginners and academic settings due to its intuitive interface and lack of setup requirements. It supports over 50 programming languages, including Python, JavaScript, and C++, and includes a built-in package manager for third-party libraries. Teams and classrooms can benefit from its real-time collaborative coding feature, which functions similarly to Google Docs, alongside dedicated classroom management tools and interactive environments for educators.
Full replit profile →6. StackBlitz
StackBlitz is an online VS Code editor designed for Angular and React development. It suits developers looking for quick load times, an intuitive interface, and zero-setup capability that lets users write, compile, and run code directly in the browser. Key strengths include WebContainers for running Node.js applications in the browser with a near-native experience, GitHub integration for importing and exporting repositories, and real-time collaboration that lets multiple users work simultaneously.
Full StackBlitz profile →