Free online counter for everyday use. Count up or down with flexible controls — perfect for counting people, animals, production, and items in general. Features
Free Online Counter
Our counter gets out of the way and just works:clean display, responsive controls, and no clutter around the count. It starts at zero, responds to a click or keypress, and confirms each increment with a sound. Count up, count down, or both, it just works.
Behind the simple interface is a capable tool. Set a count range, define color-coded levels to signal thresholds at a glance, save your setup as a bookmark, and share it with anyone who needs to count the same way.
What to Count
Any situation where you need a running total, without using pen, paper, or a physical clicker:
- People at an event — Track attendance, arrivals, or departures in real time. Set a Count Max to enforce a room capacity limit and let the display color tell you when you're getting close.
- Inventory and stock — Count items on a shelf, in a bin, or coming off a line. The keyboard shortcuts lets you avoid fiddling with a mouse.
- Repetitions and sets — Reps, laps, sets, rounds. The audible click confirms each count so you can keep your eyes on your task instead of the display.
- Survey and observation tallies — Count occurrences, behaviors, or responses during fieldwork or research. The keyboard lock feature lets you step away without risking an accidental count change.
- Animals and wildlife — Counting a flock, a herd, or cars in a parking lot. A fast keypress allows you to keep pace with things that move quickly.
- Production and quality checks — Count units completed or defects spotted on a line. Set count levels to change the display color when error counts reach a threshold worth flagging.
- Votes and scores — Tally votes in a meeting, points in a game, or scores in a competition. Multiple counters can run in separate browser tabs simultaneously for tracking more than one player or team.
 | These counters are new. I saw people counting with handheld clickers, at venue doors or taking inventory, and thought a web version would be useful. There's no marketing budget here, so word of mouth helps people learn about them. If this counter has been useful, mention it to someone who'd use it. https://timer123.com — John Whitney |
Counter Features
A clean surface with serious capability underneath:
- Keyboard shortcuts — Space or Up Arrow to count up; Backspace or Down Arrow to count down. All four keys are reassignable in Settings if you need something different.
- Count sounds — An audible click confirms every up and down count. Choose from 35 built-in sounds or point to a web-accessible sound file. Separate sounds for up and down counts, each with its own volume control.
- Color-coded count levels — Define up to 6 count thresholds, each with its own display color. The display changes color as the count crosses each level. Good for capacity limits, production targets, or where the range means as much as the number. Colors are set independently for light and dark modes.
- Count range and increment — Set a Count Min and Count Max to keep the counter within a defined range. Change the increment to count by 2, 5, 10, or any whole number.
- Keyboard lock — Press L to lock the counter to prevent accidental counts when you step away. A padlock icon appears next to the controls when locked. Press L again to unlock. The lock and unlock keys are reassignable in Advanced Settings.
- Save and share your setup — Configure the counter how you need it, then save the setup as a URL via the create link icon. Bookmark it reuse or share the link so others can use the same counter setup.
- Multiple counters at once — Open the counter in multiple browser tabs or windows to track several things simultaneously. Each tab holds its own count independently in real time.
- Works everywhere — Fully resizable and compatible with modern browsers on Windows, macOS, Linux, Android, and iOS. The display scales to fit any screen size.
Common Counter Questions
Does this counter work on phones and tablets?
Yes. The counter works on any modern browser across desktop, mobile, and tablet. The display scales to fit the device screen or browser window. On mobile, tap the up and down buttons directly;keyboard shortcuts apply when a keyboard is connected.
Can I prevent the counter from going below zero?
Yes. Open Settings and set a Count Min of 0 (or any value you choose). The counter will stop at that floor and not count below it. Combine Count Min and Count Max to keep the counter within a range you need.
Can I count by more than one at a time?
Yes. Open Settings and change the Count Change value to any whole number. Set it to 5 and each keypress or button click adds or subtracts 5. Nice when counting items that come in fixed multiples, or when you need to move through a range quickly.
How do the color-coded count levels work?
In Basic Settings, define up to 6 count thresholds and assign a display color to each. As the count crosses a threshold, the display color changes. For example, set green below 50, yellow from 50 to 80, and red above 80 to track room occupancy at a glance. No need to read the number to know where you stand.
Can I use my own sound for the count clicks?
Yes. In Settings, the Sound Up and Sound Down fields accept a URL to a web-accessible sound file in addition to the 35 built-in options. Set different sounds for up and down counts, and adjust the volume of each separately.
How do I save my counter setup?
Configure everything like starting count, sounds, color levels, keyboard shortcuts, and then click the create link icon to generate a URL with all your settings encoded. Bookmark that URL and your counter is ready for later use. Share the same link with a colleague and they can use the same setup you saved.