Count up or down with customizable step increments.
Designed for inventory checks, attendance tracking, event tallying, and foot traffic counting. Supports custom step values, keyboard shortcuts, and automatic local saving (won't reset on page refresh). Simple interface with instant operation.
Counter
Count up or down with customizable step increments.
About this tool
Designed for inventory checks, attendance tracking, event tallying, and foot traffic counting. Supports custom step values, keyboard shortcuts, and automatic local saving (won't reset on page refresh). Simple interface with instant operation.
FAQ
Common questions and answers about this topic.
Will the counter value be kept after I refresh the page?
Yes. Both the counter value and step setting are automatically saved in your browser's localStorage. You can refresh or close the tab and continue counting when you come back. The data stays entirely on your device — nothing is uploaded to any server.
Can I operate the counter with the keyboard?
Yes. On desktop, press ↑ / + / = to increment, ↓ / - to decrement, and R to open the reset confirmation. A shortcut hint is shown at the bottom of the tool and automatically hidden on touch devices.
What scenarios is this counter suitable for?
Common uses include attendance / check-in counts at warehouses or events, inventory tallies, repetition counting during training, and tracking scores in casual sports games. Any "press once, add one" scenario fits.
How do I clear the count back to zero?
Click the "Reset" button to open a confirmation dialog. After you confirm, the counter is set to 0. Your step setting is preserved, so you can keep using the same configuration without re-entering it. Keyboard users can press R for the same flow.