NitroIDE
A free browser IDE with zero setup — no install, no account,
NitroIDE is a free browser IDE for HTML, CSS, and JavaScript with zero setup. Open a link and start coding instantly — no install, no account, nothing uploaded to a server. Everything runs entirely in your browser: the Monaco editor (the same engine behind VS Code), instant live preview, offline support, templates, and one-click ZIP export. Free forever, built solo and open-source.
Features
- Zero setup — open a link and start coding, no install, no account
- Monaco editor — the same engine behind VS Code, with syntax highlighting and suggestions
- Instant live preview — your page updates as you type, no build step
- Private by design — your code never leaves your device, no server stores your work
- Works offline — once loaded, keep coding even without a connection
- Templates + ZIP export — start from a template, export your project as a ZIP
Use Cases
- Students learning HTML, CSS, and JavaScript without installing anything
- Teachers sharing one link so the whole class builds in the same minute
- Beginners getting their first working page in a single sitting
- Developers prototyping an idea or testing a snippet in seconds
- Low-end devices — Chromebooks, library computers, and old laptops all work the same
Comments
Hey, I'm Yash, and I built NitroIDE solo. The idea came from a simple frustration: every time I wanted to try a web idea, I had to install an editor, set up a project, or create an account first. On school or shared machines where installs are blocked, that setup alone could kill the whole lesson. So I removed the setup instead of improving it. NitroIDE opens in a link and you're coding in seconds — Monaco editor, instant live preview, offline support, templates, and ZIP export, with your code never leaving your device. No backend for your code at all, and it's free forever. I'd love your honest feedback — try it, break it, and tell me what's missing or what should come next.
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Comments
Hey, I'm Yash, and I built NitroIDE solo. The idea came from a simple frustration: every time I wanted to try a web idea, I had to install an editor, set up a project, or create an account first. On school or shared machines where installs are blocked, that setup alone could kill the whole lesson. So I removed the setup instead of improving it. NitroIDE opens in a link and you're coding in seconds — Monaco editor, instant live preview, offline support, templates, and ZIP export, with your code never leaving your device. No backend for your code at all, and it's free forever. I'd love your honest feedback — try it, break it, and tell me what's missing or what should come next.
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