Fast Translate от Pycoons

Quick Translate lets you translate any web page or text selection directly in your browser.

Features:
- Translate entire pages with one click -- text is replaced inline so the page layout stays intact
- Right-click any selected text to translate just that selection
- Automatic language detection -- identifies the source language and shows it in the popup
- Toggle between translated and original text using the address bar icon or keyboard shortcut (Alt+T)
- Supports 100+ languages
- Powered by multiple providers. For default providers -- no API key, account, or configuration required
- Lightweight and fast -- no bloat, no tracking, no ads

How to use:
- Click the toolbar icon to open the popup, pick your target language, and hit "Translate Page"
- Or select text on any page, right-click, and choose "Translate Selection"
- Click the address bar icon to toggle between original and translated text
- Your text is sent to Provider for translation. No other data is collected or stored.