Pulse Zigzag Spike Line black filled icon
Outline icon of a zigzag pulse line with a tall peak and a deep downward spike
About the Pulse Zigzag Spike Line black filled 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 solid black filled version of the pulse zigzag spike line icon: a bold silhouette that reads clearly at 16-24 px and on dark or busy backgrounds, and prints well in one colour.
Get it free as an SVG vector or transparent PNG (16-512px), copy the SVG code, or restyle it in the free online editor — recolor any part, add gold, neon or gradient effects, animate it, or export EPS, PDF and DXF.
Free for personal and commercial use with attribution.
