VKT Toolkit · October 8, 2026 · 5 min readOnline Click Counter: Count Anything in a Browser Tab
You are standing at the door of a room, counting people as they walk in. Or watching a meeting and marking how many times each of two options is raised. Or taking stock of a shelf. In every one of those moments you need the same thing: a button that goes up by one, and a number you can read without thinking about it.
VKT Tally is exactly that, in a browser tab. Tap a big colour block and it adds one; press and hold and it counts back down. Up to five counters run side by side, each in its own colour, with live percentages — and when there are exactly two, a whole-number ratio. No download, no account, nothing to install.
What people actually count with a click counter
Counting taps sounds trivial until you need it. The uses that come up again and again:
- Head counts — people into a room, participants in a workshop, visitors at a stall;
- Two-option polls — yes against no, in against out, and you want the split, not just the totals;
- Stock taking — boxes on a shelf, items in a crate, one counter per category;
- Repetition counting — laps, reps, sets, glasses of water, days in a row;
- Observation tallies — how often something happens in an hour, per category.
All of these share two requirements: the counter must respond instantly, and a mistake must be fixable in a second. A counter that lags or that you have to reset loses its point.
How VKT Tally works
Open VKT Tally and you get a grid of big colour blocks.
- Tap a block — it adds one. The number updates without a redraw, so there is no perceptible lag between the tap and the count;
- Press and hold — it subtracts. Hold a moment and it keeps counting down while you hold, which is the fastest way to fix an over-tap;
- Up to five counters at once — groups A to E, each in its own colour, all on screen together;
- Live percentages and a stacked bar, so you can see the split without doing arithmetic. With exactly two counters you also get a whole-number ratio, like 4:5;
- 99,999 per counter — far past any realistic hand count, and it stops rather than wrapping around;
- Sound and vibration, both switchable, so it works in a quiet room or in a pocket;
- Keep screen on — worth turning on if the phone sits on a desk while you count;
- Light and dark theme, either fixed or following the system.
To remove a counter, tap the pencil to enter edit mode and then the minus on that block. The circle-arrow clears every count at once, which is what you want at the start of the next session. Counts are kept in this browser on this device, so closing the tab does not lose them.
Counting two things at once: the ratio
The reason to have more than one counter is that many real counts are comparisons. Two examples:
- A yes/no tally. Two counters, tap one for each yes and the other for each no. The percentage split updates as you go, and when you stop, the ratio tells you the shape of the vote at a glance — 4:5 is a different story from 1:9, even when the totals are close;
- Traffic or flow counting. One counter for each direction, or each category you have been asked to record. Because all the counters are on screen at the same time, you never have to switch modes or put the count down.
The percentages use the real values rather than rounded ones, so a three-way split that should read 33/33/33 will not be forced to add up by inflating one of them. And the integer ratio only appears when there are exactly two counters, because a ratio between five categories is not a sentence anyone says out loud.
One-handed, offline, on a phone
A click counter is usually used standing up, holding something else in the other hand, which is why the blocks are large. Two things make the phone case much better:
- Add it to your home screen. In Safari on iOS, tap Share and choose Add to Home Screen; in Chrome on Android, use the install icon in the address bar. It then opens fullscreen from an icon like an app — see our step-by-step guide;
- Turn on Keep screen on while you are counting at a desk, so the display does not sleep mid-count.
Once added, it works offline: a service worker keeps the app on the device, so a basement stock room or a hall with no signal is not a problem. And because nothing is uploaded, you can count in a place where you would rather not be photographed doing it.
When you miscount
Every hand tally goes wrong at some point. Three ways to fix it, from fastest to most drastic:
- Hold to subtract. One extra tap is one short press to remove. This is the fix you will use 95% of the time;
- Recount that counter only. Counts are per group, so a mistake in group C does not force you to throw away A and B;
- Clear everything with the circle-arrow, and note the number you finished on somewhere — the ratio and percentages are session-level, so a fresh start is often cleaner than patching.
One honest limitation: the counts live in the browser on the device you used. Clear your browser data, or switch to another phone, and you start from zero. If a count is going to matter later, write the totals down or photograph the screen when you stop.
FAQ
Is the click counter free, and do I need an account?
It is free with no ads, and no account is needed — the app never asks you to sign in. An optional account (email or Google) exists if you want one, but the counter works entirely without it.
Does it work offline?
Yes, once you have opened it once and, on a phone, added it to your home screen. A service worker stores the app on the device, so it opens and counts without a connection. Counts are kept locally, so nothing depends on the network.
Can I count more than two things at the same time?
Yes — up to five counters, labelled A to E, each with its own colour. All of them are on screen at once, which is the point: you do not have to switch between views while counting.
What is the maximum count?
99,999 per counter. When it reaches the maximum it stops rather than rolling over, so a long count cannot silently wrap back to a small number.
Where are my counts stored? Can anyone else see them?
Counts are stored in this browser on this device, and nothing is uploaded. Switching devices or clearing browser data starts you over, so note down totals that matter.
Can I use it for head counts and event tallying?
That is one of its main uses. Pair a counter per category or per direction, keep the screen on, and set the phone to silence if you want no click sound. For a large event, record the totals at intervals rather than relying on one long session.
More guides in the VKT blog.