Online Tool Store
Binary to IP Converter
Convert IPv4 addresses between dotted decimal and binary octets with live validation, copy-ready output, and browser-only conversion.
🔒 Công cụ này chạy hoàn toàn trên trình duyệt của bạn. Tệp của bạn không bao giờ được tải lên máy chủ.
Counter demo
Click the button and watch the count grow
A tiny browser-only counter for demos, tests, and quick interaction checks.
Total clicks
0
Ready to count the first click.
How it works
- Press the button to increment the counter.
- Choose a step size, then use the add or subtract controls to adjust the count.
- Optionally set a goal, use keyboard shortcuts, and come back later with the count saved in this browser.
FAQ
What is this for?
It is a simple counter for demos, tiny experiments, accessibility testing, or just a playful click challenge.
Does it remember my count after refresh?
Yes. The count, step size, and goal are saved in local browser storage on this device. Clearing site data or using private browsing can remove them.
Is any tracking involved?
No. The click count stays local in your browser.
What keyboard shortcuts does the click counter support?
Press Space or the Up arrow to increment by the selected step, the Down arrow to decrement, and R to reset the count and goal. Shortcuts are ignored while a text or number field is focused.
Can I count down as well as up?
Yes. Use the decrement button (or the Down arrow key) to subtract the selected step size. The count will not go below zero.
How we compare
| Feature | Online Tool Store | Plain browser button | Manual tally mark |
|---|---|---|---|
| Instant feedback | ✓ | ✓ | ✗ |
| Reset button | ✓ | ✗ | ✗ |
| Add and subtract by configurable steps | ✓ | ✓ | ✗ |
| Keyboard shortcuts | ✓ | ✓ | ✗ |
| Saved locally between refreshes | ✓ | ✓ | ✗ |
| Browser-only use | ✓ | ✓ | ✓ |
Use this when you want a tiny interactive counter instead of maintaining your own tally.