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About this work timer
TightTimeLog · Work is a browser-based timer for longer blocks (15 / 30 / 60 minutes or custom hours and minutes). Finished sessions become dated log entries with optional memos—stored only in IndexedDB in your browser for personal notes or daily-report drafts.
You can work offline after the first visit, export your log as JSON for backup, and import a backup when switching devices (with confirmation). English and Japanese UI are built in. This page is intended for informal tracking, not payroll or certified timekeeping.
If you need legally binding timesheets or employer-approved records, follow your organization’s official tools and policies—not this hobby project.