Calendar Sync
Connect Apple, Google, or Outlook calendars. External events appear alongside your blocks.
Day view
Create blocks by clicking and dragging on the canvas. Add colors and set durations so each task feels clear from the first click.
Week view
View events across all seven days. Create blocks and drag them between days to move work around—perfect for longer-term scheduling.
Todo mode
Create todo lists or connect Apple Reminders. Add items, then drag them onto the timeline to schedule—no more copying tasks between apps.
Template mode
Capture your ideal structure once, then apply it or schedule it as a routine. Templates auto-fill your calendar on the days you choose.
Analytics
Track your planned hours over the last 7 days. Daily hours chart, weekday distribution, and block length mix help you understand how you schedule.


More Capability
Connect Apple, Google, or Outlook calendars. External events appear alongside your blocks.
Switch to a compact list when the timeline feels heavy. Quick insert actions make list view ideal for fast planning.
Chunk is available in English, French, German, Spanish, Italian, Portuguese, Dutch, Russian, Chinese, Japanese, and Korean.
Open Chunk instantly from your menubar to check progress without context switching.
Start a focused timer in seconds when your plan changes during the day.
When a block ends, a fullscreen notification takes over so you can't miss the cue to move on or take a break.
Ready to start?
Download Chunk and turn your task list into a focused, realistic schedule that actually gets finished.