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Counter Features

Count Up, Count Down, and More

Timer123 counters are designed to be fast, precise, and easy to use across desktop and mobile devices.  They provide real-time counting tools for tracking numbers, events, scores, repetitions, and any situation where fast and accurate counting is needed.

While simple to use for quick counting tasks, the counter system also includes advanced features such as customizable display styles, audio feedback, multi-level color thresholds, keyboard control, and full cross-platform support.  Below is a summary of the key features available in Timer123 counters . . .

Core Counting


Direction

Counters can count up or down automatically and can also pass through zero for flexible tracking scenarios.

Range

Counters support values from -999999 to +999999, allowing both small and large-scale counting tasks.

Settings Auto-Save

All counter settings are automatically saved so your configuration is preserved between sessions.

Visual Display


Display Customization

Control font style, size, color, boldness, and shadow effects to match your preferred visual style.

Level Colors

Define up to six color levels that automatically change based on counter value for instant visual feedback.

Resizable Display

The counter automatically adjusts its layout and scaling to fit different window sizes and devices.

Title Control

Set a custom title for context or remove it entirely for a minimal, distraction-free display.

Audio & Feedback


Sound Control

Assign separate sounds for count up and count down actions using built-in audio or web-based sound files.

Audio Engine

A precise WebAudio-based system ensures accurate, responsive sound playback with adjustable volume control.

Interaction & Controls


Lock / Unlock Control

Lock the counter to prevent accidental changes, with a clear on-screen indicator showing lock status.

Keyboard Shortcuts

Control counting with customizable keys including space, arrow keys, escape, or user-defined shortcuts.

Save & Share

Save multiple counter configurations as shareable links that can be bookmarked or shared instantly.

Appearance & System Support


Customization

Set background colors or images for a fully customized counter appearance.

Dark mode

Fully supports light and dark modes for comfortable use in any lighting environment.

Chroma Key Support

Use solid background colors like green for video production and chroma key workflows.

Cross-Platform

Works across Windows, macOS, Linux, Android, and iOS devices in modern browsers.

For help using our counters visit the Counter Help page.