How to Publish an HTML, CSS & JS Website from Your Phone

Last checked: November 2, 2026

What you need

• An Android phone with an internet connection.
• SrcNexus from Google Play (free).
• A free SrcNexus account, for the publishing step.

Steps

1. Install SrcNexus. Install SrcNexus from Google Play. It is free.
2. Create a project. On the home screen tap +, then choose Web Project for a ready-made index.html, style.css and script.js, or Empty Project to start from nothing.
3. Write your page. Open index.html from the file drawer and edit it. Tabs at the top switch between files, and a row of coding keys sits above the keyboard.
4. Preview and debug. Tap the run button to open the live preview. Choose DevTools from the preview menu to see console messages, network requests and localStorage/sessionStorage, and fix any errors.
5. Sign in. Publishing needs a free SrcNexus account. Sign in, and verify your email if you want to publish more than one project.
6. Publish. Open the ⋮ menu in the editor and choose Publish. SrcNexus uploads the project, skipping anything in .gitignore, and shows a progress dialog.
7. Share the link. When the dialog says Project Published Successfully, copy the link. Your site is live at https://your-username.srcnexus.app/your-project.
8. Update the site. Edit your files and choose Publish again. Only the files that changed are uploaded, and deleted files are removed from the live site.

A starter page to try

Paste this into index.html, run it, then publish:

<!DOCTYPE html>
<html lang="en">
<head>
  <meta charset="UTF-8">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <title>My first site</title>
  <link rel="stylesheet" href="./style.css">
</head>
<body>
  <h1>Hello from my phone</h1>
  <p>Built and published with SrcNexus.</p>
  <script src="./script.js"></script>
</body>
</html>

Keep an index.html in the project root (or set a serve directory, below). Without one, the root URL of your published project returns 404, although each file is still reachable at its own path.

Publishing a React, Vue or Vite project

Build tools run in the SrcNexus terminal, which connects to Termux after a one-time setup (terminal guide). Then:

1. Run npm run build. Vite writes the site to dist.
2. Remove dist from .gitignore, because ignored files are not published.
3. In the ⋮ menu choose Serve Directory and enter dist. This writes serve = "/dist" to redirects.txt.
4. For client-side routing, add /* /index.html 200 to redirects.txt so deep links load your app instead of a 404.
5. Publish.

The React guide covers this in detail, including the Vite base path.

Troubleshooting

• "No files changed to upload": nothing changed since the last publish, so the live site is already up to date.
• A file was skipped: each file must be under 10 MB. Compress large images or videos.
• A page works in preview but 404s online: check that it is not listed in .gitignore, and that paths match the file names exactly.
• The link changed: renaming your username or project changes the URL, and the old one stops working.

Want the bigger picture? See how one-tap publishing works in SrcNexus or the FAQ.