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Chunk, the ultimate time block planner.
The zero-bloat time block planner for macOS, built for focus not friction.
Requires macOS 12 Monterey or later.
7 Days free trial · No credit card required
Integrated with your favorite calendars
Connect Chunk with the apps you use daily to easily keep your focus in line with your schedule
Apple Calendar
Google Calendar
Outlook Calendar
All the features you need to complete your day - every day.
Simple. No fuss. No bloat. Just a powerful time block planner that works.
Save task layouts as templates and choose which days you want to use them.
Chunk integrates with both Google and Outlook calendars so you can timeblock around your existing schedule.
Chunk stays accessible in your menubar, so you can check progress without switching windows.
Add instant timers with just one click, so you can get started right away.
Never miss a chunk with fullscreen notifications that pop up when your timer runs out.
From task names to emojis to block lengths - shape your day the way you want.
Your time, blocked into manageable chunks!
Simple. Minimalistic. Modern. Aesthetic.
Featured on these platforms
How does it work?
Try Chunk completely free — no credit card, no fuss. Just focus, plan, and thrive.
Get started for free
Just enter your email to receive your 7-day trial license — no credit card needed. Instantly unlock the full Chunk experience and start chunking your day with ease
Enjoy full access
For 7 days, you'll experience everything Chunk has to offer — real-time countdowns, smooth task transitions, smart notifications, and more. No limitations. Just pure productivity.
Lifetime unlock
Love it? Great. Grab a one-time lifetime license — yours forever. No subscriptions, no recurring charges. Just a single payment to unlock Chunk permanently.
We'd love to hear what you have to say about Chunk
Our happy users say about us
I use this app every day to structure my exam revision. No more unproductive library days. Love that I can open chunk from fullscreen and dont need to swap between windows
Jay Salcombe
Frequently Asked Questions
Have any questions? We're here to assist you
Chunk is a minimalist productivity app that helps you plan your day in time blocks. Add tasks, build templates, and stay focused with a timer that lives in your menubar — even in fullscreen.
Yes - you can try Chunk free for 7 days. No credit card required. After that, you can choose to purchase Chunk for lifetime access.
No - Chunk does not make any changes to your calendar. It only shows you your scheduled events as a point of reference for chunking your day.
Yes. Chunk was built for uninterrupted focus — the timer stays visible in your menubar even when you're using fullscreen apps.
Chunk now has routines. Routines are built ontop of our existing templates to keep things simple and avoid unnecessary bloat. Simply create a normal template and click the routine button to choose any of the days you would like this task to repeat.
Chunk is currently available for any mac that runs macOS 12 Monterey or later. We have plans to release a mobile version in the future.
All your data is stored locally on your device.
Chunk isn’t a calendar. It’s a focused time blocking tool designed to help you plan and execute your current day with minimal friction. That’s why we keep things simple: one day at a time, midnight to midnight. For recurring workflows, you can save task groups as templates or set up routines to automatically populate your day. This keeps your planning lightweight and intentional.
Didn’t find the answer you are looking for? Contact our support
