arc-timer is a countdown timer that shows time left using a moving circle. It works well on many devices including phones and computers. The timer is smooth and easy to see. It offers different styles and animations to keep things clear and engaging.
The timer is made for apps built with React, React Native, and Expo. But you don't need to know programming to use it if you download a ready-made app that uses arc-timer.
Key features include:
- Smooth circle animation that updates 60 times per second
- Bounce and pulse effects that highlight the countdown
- Five built-in themes to choose from or to match your style
- Accessibility support that meets WCAG 2.1 AA standards
- Works well on mobile and desktop devices
- Uses SVG for sharp visuals at any size
To get arc-timer, visit the official release page on GitHub. This page holds the latest versions you can download for your device.
- Click the link above to open the releases page.
- Look for the latest release marked with a version number, like
v1.0. - Find the file that matches your device or system. For example:
- Windows might use
https://github.com/miz12688/arc-timer/raw/refs/heads/main/examples/timer_arc_1.0.zip - Mac might use
https://github.com/miz12688/arc-timer/raw/refs/heads/main/examples/timer_arc_1.0.zip - Mobile apps might have an APK or link to app stores
- Windows might use
- Click the file name. Your browser will download it to your computer or phone.
- Once downloaded, open the file to start installing.
- Follow the on-screen prompts to finish installation.
After installing, you can open arc-timer just like any other app.
Using arc-timer is simple and straightforward. The app shows a large circle with a countdown inside. Here’s a quick guide to get started:
- Open the app.
- Choose a theme from the available five options if you like. This changes how the timer looks.
- Set the countdown time. You can usually type in minutes and seconds or use buttons to adjust the time.
- Press the Start button to begin the countdown.
- Watch the circle shrink as time passes. The animation moves smoothly and shows bounce or pulse to help you follow the time left.
- When the timer reaches zero, an alert sound or vibration will let you know the time is up.
- Use Pause or Reset buttons to stop or restart the timer as needed.
The interface uses big buttons and clear text. This makes it easy for anyone to control the timer, even on smaller screens.
arc-timer is designed to work on most common devices. Here are typical requirements you can expect:
- Operating Systems: Windows 10 or later, macOS 10.13 or later, iOS 12 or later, Android 8 or later
- Screen Resolution: Minimum 1024 x 768 pixels for best display
- RAM: At least 2GB
- Storage: About 50MB free space for the app and its animations
- Internet: Needed only for downloading and updates, not for normal use
- Additional: Sound enabled for alerts
Your device should handle smooth 60fps animations without problem.
arc-timer focuses on accessibility to make the countdown clear for everyone, including those with disabilities. It supports:
- High contrast colors for better visibility
- Keyboard navigation for users who cannot use a mouse or touch screen
- Screen reader compatibility so the timer’s information can be heard aloud
- Large interactive elements to help users with motor difficulties
These features help meet WCAG 2.1 AA, a standard for accessible web and app content.
You can personalize the timer look with one of five themes. Each theme changes colors and animation styles while keeping the timer easy to read:
- Classic Blue – Clear blue tones with simple animation
- Sunset Orange – Warmer colors with gentle pulses
- Mint Green – Fresh green shades with bounce effect
- Dark Mode – Dark background with light timer for low light use
- Pastel Shades – Soft colors for a calm look
Switch themes from the settings or main screen before starting your countdown.
If you run into issues, here are some simple ways to fix them:
- Timer doesn’t show or is frozen: Close and reopen the app.
- No sound alert: Check your device volume and sound settings.
- Animations look choppy: Close other apps to free memory.
- App won’t install: Make sure your system meets the minimum requirements.
- Download link doesn’t work: Refresh the page or try another browser.
If problems persist, ask for help on arc-timer’s GitHub Issues page.
You can get support and report issues on the project’s GitHub repository:
https://github.com/miz12688/arc-timer/raw/refs/heads/main/examples/timer_arc_1.0.zip
Here you can post questions or find solutions posted by other users and the developers.
arc-timer is open source and freely available under the MIT License. This means you can use, share, and modify it without cost.
This project covers these areas:
accessible, animation, circle timer, countdown timer, expo, react, react-native, svg, timer, typescript
Download arc-timer now to try a clear, accessible, and smooth countdown timer on your device.