jQuery Playground

About jQuery

Online jQuery 4 playground with editable HTML, CSS and JavaScript files, a local runtime, live browser preview, sharing, and runnable Vite project export.

Runtime: v4.0.0

Features

• jQuery 4.0
• HTML, CSS and JavaScript Files
• DOM Selection and Manipulation
• Event Handling
• Ajax APIs
• Live Browser Preview
• Shareable Projects
• Vite Project Export
• Local Runtime — No CDN

Browser playground limits

• • Code runs in a sandboxed browser preview, without Node.js, a backend, or private environment variables.
• • The Console prompt can inspect browser globals and the rendered DOM, but not variables scoped inside ES modules or component state.
• • Download the project when you need build plugins, server APIs, native modules, or a production dependency workflow.

How to use the jQuery playground

1. Edit a source file from the project explorer — the live preview recompiles automatically.
2. Add, rename, duplicate or delete project files as needed. Update affected imports after renaming or moving a file.
3. Use the console for logs and errors, and Format to tidy the active file.
4. Share the complete project or download a Vite project ZIP with its source files and package.json.

Frequently asked questions

Is the jQuery playground free?

Yes. The jQuery playground is completely free with no sign-up — write, run and share jQuery code in your browser.

Do I need to install anything to run jQuery online?

No. The live preview compiles and runs in your browser. After downloading the project, install its dependencies before running it locally.

Can I share or export my jQuery code?

Yes. Share creates a link to your project. Download exports a Vite project ZIP with its source files and package.json.

Does the editor support autocomplete and live preview?

It does — a Monaco-powered editor with autocomplete and formatting, a live preview that updates as you type, and a console for logs and errors.