Alt Text Fixer

Detects missing or empty alt attributes in image tags across HTML, React, Next.js, Vue, Angular, Svelte, and Astro.

✨ Features

• Scans <img>, <Image>, and <v-img> tags.
• Highlights issues with a bulb icon.
• Add custom alt text.
• Supports .html, .jsx, .tsx, .vue, .svelte, .astro.

📦 Requirements

• Install astro-build.astro-vscode for .astro files.
• Install svelte.svelte-vscode for .svelte files.

🚀 Usage

1. Open an HTML, JSX, TSX, Vue, Svelte, or Astro file.
2. Run Alt Text Fixer: Scan File from the Command Palette (Ctrl+Shift+P).
3. Click the bulb icon or use Ctrl+. to apply fixes.

📖 How It Works

🖥️ Step 1 - Run the Extension

Open your file and run Alt Text Fixer: Scan File from the Command Palette.

💡 Step 2 - Choose a Quick Fix Option

When a missing or empty alt attribute is detected, a bulb icon will appear in the gutter. Click the bulb or press Ctrl+. to see available option.

• Add a custom alt text of your choice

  

🛠️ Troubleshooting

If the scan command fails, add the following to your settings.json:

"files.associations": {
  "*.jsx": "javascriptreact",
  "*.astro": "astro",
  "*.svelte": "svelte"
}

🌟 Support & Contributions

If you find this extension helpful, please consider giving the repo a ⭐ on GitHub. it means a lot!

All contributions are welcome!
Feel free to open issues, suggest features, or submit a pull request. Let’s make web accessibility better together.

📄 License

MIT