一行日記メモ｜毎日ひとこと日記帳

OneLine Diary keeps journaling simple: write just one line about your day, tag how you felt, and build a habit you can actually keep. ■ One line is enough Capture today with a single sentence and a mood icon. A day's entry takes just seconds, so it's easy to start and easy to keep. ■ Streaks that keep you going See how many days in a row you've written. A gentle nudge to keep the habit alive. ■ Look back on a calendar Each recorded day shows its mood icon, so a whole month of feelings is visible at a glance. ■ On this day Revisit what you wrote on the same date last month or last year, and remember who you were then. ■ Stays on your device Everything is stored on your device. No account, no login. CSV export included. Available in English, Japanese, and Chinese. Your diary is a personal record, kept just for you.