Keysake is a free macOS input method that helps you learn English while you type Chinese. As you type, it shows English alongside your Chinese, so new vocabulary fits naturally into your workflow. You can save words, phrases, or full sentences from what you want to say and review them later. Japanese, Korean, and more languages are coming soon.
Launch Team / Built with
TC
JO
FU
RF
Launch Date:
September 24, 2026