This update improves consistency across the UI and settings, especially around ruby color changes and styling.

There’s also a new “Remove custom styling” setting that turns off extension-applied furigana styling, so sites can display ruby text using their built-in/default formatting.

We also added Japanese language support and corrected the review link to open the Firefox Add-ons page.

Completely modernized architecture for incredibly fast, secure, and privacy-respecting performance.

Interactive Dictionary Tooltips: Click any Japanese word to view English definitions, JLPT levels, and Kanji breakdowns!

Native TTS Audio: Hear the native pronunciation of Japanese words directly inside the tooltip popups.

Anki Deck Export: Save unknown vocabulary to your built-in list, and export the entire deck as a .zip
file—complete with CSV formatting and MP3 audio files ready for 1-click Anki importing.

Real-Time Customization: Completely control your reading experience. Change the color, size, and weight of the furigana (ruby) tags matching your exact preferences with real-time live preview.
Refined Bindings: We've resolved system shortcut conflicts by remapping the primary furigana toggle to Ctrl+Shift+F specifically for Firefox users.