Stay focused with a customizable Pomodoro timer. Set work and break intervals, track completed sessions, and boost your productivity with the proven time-boxing technique.
A precise stopwatch with lap timing, keyboard shortcuts, and local storage persistence. Track intervals, export data, and keep your timing history across sessions.
A browser-based spreadsheet with Excel-compatible formula support, cell formatting, range selection, and CSV import/export. Runs entirely offline — no data leaves your browser.
Paste CSV data or enter it manually, choose a chart type and colour scheme, and get a beautiful interactive chart instantly. Export your chart as a PNG image.