From concept to
call sheet, faster.
CHLK is the only iPad native software for football coaches.
Draw, organize, and share instantly from wherever you are.
Start Your Free 7-Day Trial
Full access to all features.
Cancel anytime before Day 8.
With CHLK, the whiteboard is always with you.
The Apple Pencil allows you to actually draw your plays, not just click a mouse. Something here about how playdrawing was always meant to be.
Football has evolved.
Your tools should, too.
Football still runs on outdated workflows—whiteboards, napkins, screenshots, scattered installs, and disconnected systems
CHLK was built to change that.
Coaching Deserves Better Tools
PowerPoint + Visio
Spend more time learning the tool than drawing plays
Clunky mouse-based drawing
Need to be at your desk to work
No mobile app option
CHLK for iPad
✓ Built specifically for football plays
✓ Natural Apple Pencil drawing at 120 FPS
✓ Smooth Bézier curves in one stroke
✓ Stay on the canvas with "Player Halo"
✓ Focus Mode—canvas takes the whole screen
✓ Templates designed for iteration
✓ iPad-native, works anywhere
Frequently Asked Questions
Still have questions? Reach out to our team!
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Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat.
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Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat.
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Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat.
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Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat.
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Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat.
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Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat.
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Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat.
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Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat.
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Join the thousands of coaches who've made the switch.