What does 10khours do?
10khours turns manually recorded practice into a grid of 10,000 squares. Each filled square represents one hour. Choose a skill or name your own, enter hours and press Enter, or click the grid to count hours individually. Click the total to correct mistakes. Optional Google sign-in adds cloud saving and JSON export. Reaching 10,000 hours unlocks a personal certificate that can be saved or shared. It is free, with no timer, streak requirement or ads. The milestone is a visual goal, not a guarantee of expertise. Screenshots show example records.
Who should use 10khours?
artists, musicians, programmers and language learners are the clearest fit based on how the product is positioned.
Best fit
Pricing: Free
Platforms: Web
How much does 10khours cost?
Free Check the provider’s own page for the latest pricing, packages and terms.
Screenshots
Details, pricing and availability can change. We use provider information, verified owner updates and editorial review where available. Check the provider’s own page before making a purchase, booking or important decision.
Profile last updated 23 Oct 2026.
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