Learn DENO-PLAYGROUND with Real Code Examples
Updated Nov 26, 2025
Monetization
Deno Playground is free to use
Maintained by Deno core contributors
No paid features or subscriptions
Supported by community and sponsors
Used primarily for learning and experimentation
Future Roadmap
Enhanced module management in-browser
Support for multi-file scripts
Improved UI and editor features
Collaborative snippet editing
Better performance and sandbox features
When Not To Use
Large-scale web applications
Long-running services or servers
Projects requiring persistent storage
High-performance benchmarking
Offline development workflows
Final Summary
Deno Playground is a browser-based environment for running Deno scripts.
Supports TypeScript and JavaScript with module imports.
Instant execution in a safe sandbox.
Ideal for learning, testing, and sharing small scripts.
Not suitable for production or persistent projects.
Faq
Is Deno Playground free? -> Yes, publicly accessible
Do I need to install Deno locally? -> No, browser-based
Can I use external modules? -> Yes, via URL imports
Can I deploy scripts from Playground? -> No, export for local runtime
Does it support TypeScript? -> Yes, TypeScript is fully supported