Can I use this timer inside React or Next.js?

Yes, the tool generates a self-contained React component with a built-in useEffect countdown interval hook.

Updated: August 2026 • Verified v1.2

SVG Circular Countdown Ring Timer Generator

Creative & DesignNew

Local Browser Execution: Your input is processed locally in your browser and is not sent to UTL servers.

Circumference = 2 * PI * r; Dashoffset = Circumference * (1 - Remaining / Total)

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Understanding Your Results

Calculates radius, circumference, and dynamic stroke-dashoffset formulas, supporting continuous rings or segmented tick marks, and generates standalone SVG markup or a ready-to-use React component with countdown state.

Practical Guidance & Next Steps

The standard circular progress technique uses a circle element with stroke-dasharray equal to circumference and modulates stroke-dashoffset linearly as time elapses.

What is this?

A visual UI generator for creating responsive SVG circular ring countdown timers with live animation and React code export.

How does it work?

1. Set duration in seconds, circle diameter, and stroke width. 2. Customize colors, segmented ticks, and text formatting. 3. Test with live interactive controls and copy SVG or React code.

Why use it?

Provides a zero-dependency, lightweight animated circular timer for web applications.

Technical Scope & Calculation Limitations

Pure client-side SVG stroke-dashoffset animation.

Frequently Asked Questions

It uses SVG stroke-dasharray and stroke-dashoffset. By decreasing the stroke-dashoffset from circumference down to 0, the circular stroke visibly depletes in sync with the countdown timer.

Windows Desktop & Widget Options