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Playbox JS

playboxjs.com

Free plan Web
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Spec score 7.7 #82 of 138 in Coding Playgrounds

Spec sheet

Product
PlayboxJS describes itself as a browser-based developer suite with coding tools, profile builders, utilities, and arcade games.Read 11 Oct 2026 · playboxjs.com
Free plan
YesRead 23 Sep 2026 · playboxjs.com
Privacy
The terms say PlayboxJS is committed to protecting privacy and direct users to its Privacy Policy for data handling details.Read 11 Oct 2026 · playboxjs.com
Support
The homepage lists [email protected] for support and says typical response time is under 24 hours.Read 11 Oct 2026 · playboxjs.com
Developer tools
The browser-based toolkit includes utilities such as JSON formatters, regex testers, minifiers, and color pickers.Read 11 Oct 2026 · playboxjs.com
Languages and frameworks
The playground lists JavaScript, TypeScript, HTML, CSS, Python, React, Vue, Tailwind CSS, Bootstrap, Markdown, JSON/YAML, Regex, and SQL support.Read 11 Oct 2026 · playboxjs.com
Mobile use
The playground page describes a responsive interface for smartphones and tablets that requires no app installation.Read 11 Oct 2026 · playboxjs.com
Notable limitation
The JavaScript playground FAQ says it currently supports plain JavaScript ES6+ and that its share feature is still in progress.Read 11 Oct 2026 · playboxjs.com
Offline access
The playground page says it can be installed as a Progressive Web App and used offline.Read 11 Oct 2026 · playboxjs.com
Payment processing
The terms state that sponsorship payments are processed via Polar.sh and Stripe; sponsorships are voluntary contributions and are non-refundable unless required by law.Read 11 Oct 2026 · playboxjs.com
Playground
The playground offers AI-assisted coding, live previews, file-based projects, code sharing, and collaboration features.Read 11 Oct 2026 · playboxjs.com
React sandbox
The React sandbox says it supports React 18, Tailwind CSS, ES modules, shareable application state, and automatic NPM package loading through esm.sh.Read 11 Oct 2026 · playboxjs.com
Real-time collaboration
YesRead 23 Sep 2026 · playboxjs.com
Sharing controls
access_controlRead 23 Sep 2026 · playboxjs.com
Who it serves
The about page says PlayboxJS aims to help web developers and frontend engineers, and describes its tools as suitable for developers at all skill levels.Read 11 Oct 2026 · playboxjs.com

Plans and prices

Free Free Free, forever Playground access; no specific limits stated Read 11 Oct 2026 · playboxjs.com

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Where Specifiction places it

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