Pulse black outline icon
Horizontal line with one tall spike, a deep trough and a smaller peak before the baseline resumes
About the Pulse black outline icon
A single line runs flat, jumps into a tall narrow spike, drops well below the baseline and rebounds through a smaller peak before settling into a flat tail. It communicates heartbeat, signal activity and sudden change, which suits health and fitness apps, monitoring dashboards, audio and music tools, analytics widgets, and live status indicators.
Sharp angular vertices and a constant stroke weight keep the waveform crisp, with one dominant downstroke anchoring the composition slightly off center. It pairs with heart rate, activity chart and equalizer icons. Works best as a wide inline element rather than inside a square button.
This is the black outline version of the pulse 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.
