Pulse Zigzag Spike Line black outline icon
Outline icon of a zigzag pulse line with a tall peak and a deep downward spike
About the Pulse Zigzag Spike Line black outline icon
This icon traces a single thin line that runs flat, jumps to a tall narrow peak, plunges into a deep valley, then rises through a second smaller wave before flattening out again. It reads as a heartbeat trace, signal activity or a volatile metric. Use it for health and fitness apps, server monitoring dashboards, trading and analytics screens, audio editors and live status indicators.
The asymmetry is the point: one dominant spike anchors the center while the flat segments at each end give the eye a resting baseline. The uniform hairline stroke keeps every turn sharp. It pairs with heart rate, chart and waveform icons, and works well stretched wide in a card header.
This is the black outline version of the pulse zigzag spike line icon: even, monoline strokes that stay crisp at small sizes and suit clean, minimal interfaces, wireframes and light backgrounds.
Download it free as a scalable SVG vector or transparent-background PNG in seven sizes (16 to 512px), copy the SVG code straight into your project, or open it in the free online editor to change colors, apply gold, silver, neon and gradient styles, animate it, or convert it to EPS, PDF and DXF.
Free for personal and commercial use with attribution.
