YB Techworks

Learn Japanese passively as you browse — English words swap to Japanese automatically. Hover for kanji, kana, romaji. Free for N5.

Gabor patch vision training & eye exercises for screen fatigue, eye strain & convergence. 20-20-20 reminders. Free to start.

A scrolling news ticker bar at the top of every webpage. Select your sources and see the latest headlines scroll in real time.

Transform selected text into spreadsheet-ready format before you paste.

Personalized sound masking for tinnitus management. Customize masking sounds to help manage your tinnitus.