# wave-square icon Wave square. Gentleface icon, drawn on the 16 px pixel grid. Free, MIT licensed. Page: https://gentleface.com/icons/wave-square - Category: Audio & video - Use it for: square wave, pulse wave, digital signal - Tags: square-wave, wave, waveform, signal, pulse, oscillator, synth, digital - Component name: WaveSquareIcon - Added: 2026-10-15 ## Files Each SVG is 16 × 16 with fill="currentColor". Keep it at 16 px or an exact multiple (32, 48) on whole pixels: a fractional size or position blurs it. - line-round: https://gentleface.com/svg/line-round/16/wave-square.svg · PNG https://gentleface.com/png/line-round/16/wave-square.png · https://gentleface.com/png/line-round/32/wave-square.png · https://gentleface.com/png/line-round/48/wave-square.png - line-soft: https://gentleface.com/svg/line-soft/16/wave-square.svg · PNG https://gentleface.com/png/line-soft/16/wave-square.png · https://gentleface.com/png/line-soft/32/wave-square.png · https://gentleface.com/png/line-soft/48/wave-square.png - line-sharp: https://gentleface.com/svg/line-sharp/16/wave-square.svg · PNG https://gentleface.com/png/line-sharp/16/wave-square.png · https://gentleface.com/png/line-sharp/32/wave-square.png · https://gentleface.com/png/line-sharp/48/wave-square.png - solid-round: https://gentleface.com/svg/solid-round/16/wave-square.svg · PNG https://gentleface.com/png/solid-round/16/wave-square.png · https://gentleface.com/png/solid-round/32/wave-square.png · https://gentleface.com/png/solid-round/48/wave-square.png - solid-soft: https://gentleface.com/svg/solid-soft/16/wave-square.svg · PNG https://gentleface.com/png/solid-soft/16/wave-square.png · https://gentleface.com/png/solid-soft/32/wave-square.png · https://gentleface.com/png/solid-soft/48/wave-square.png - solid-sharp: https://gentleface.com/svg/solid-sharp/16/wave-square.svg · PNG https://gentleface.com/png/solid-sharp/16/wave-square.png · https://gentleface.com/png/solid-sharp/32/wave-square.png · https://gentleface.com/png/solid-sharp/48/wave-square.png The SVG of every style: https://gentleface.com/icons/wave-square.json (`svg`). ## Code (line-round) The snippets are decorative (aria-hidden). For an icon that carries meaning on its own, such as an icon-only button, label the button, or give the SVG role="img" and an aria-label. For another style, take its SVG from the JSON and swap the path `d`. ### SVG ```svg ``` ### React ```tsx // Gentleface "wave-square" (line-round), MIT. https://gentleface.com/icons/wave-square import type { SVGProps } from 'react'; export function WaveSquareIcon(props: SVGProps) { return ( ); } ``` ### Vue ```vue ``` ### Svelte ```svelte ``` ### HTML img ```html

``` ### CSS ```css /* Gentleface "wave-square" (line-round), MIT. https://gentleface.com/icons/wave-square. Takes the text color. */ .icon-wave-square { display: inline-block; width: 16px; height: 16px; background-color: currentColor; -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 16 16' fill='currentColor'%3E%3Cpath d='M3 2.5C3 2.359 3.048 2.241 3.144 2.144C3.241 2.048 3.359 2 3.5 2L7.5 2C7.641 2 7.759 2.048 7.856 2.144C7.952 2.241 8 2.359 8 2.5L8 12L11 12L11 7.5C11 7.359 11.048 7.241 11.144 7.144C11.241 7.048 11.359 7 11.5 7L13.5 7C13.641 7 13.759 7.048 13.856 7.144C13.952 7.241 14 7.359 14 7.5C14 7.641 13.952 7.759 13.856 7.856C13.759 7.952 13.641 8 13.5 8L12 8L12 12.5C12 12.641 11.952 12.759 11.856 12.856C11.759 12.952 11.641 13 11.5 13L7.5 13C7.359 13 7.241 12.952 7.144 12.856C7.048 12.759 7 12.641 7 12.5L7 3L4 3L4 7.5C4 7.641 3.952 7.759 3.856 7.856C3.759 7.952 3.641 8 3.5 8L1.5 8C1.359 8 1.241 7.952 1.144 7.856C1.048 7.759 1 7.641 1 7.5C1 7.359 1.048 7.241 1.144 7.144C1.241 7.048 1.359 7 1.5 7L3 7L3 2.5Z'/%3E%3C/svg%3E") center / 16px 16px no-repeat; mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 16 16' fill='currentColor'%3E%3Cpath d='M3 2.5C3 2.359 3.048 2.241 3.144 2.144C3.241 2.048 3.359 2 3.5 2L7.5 2C7.641 2 7.759 2.048 7.856 2.144C7.952 2.241 8 2.359 8 2.5L8 12L11 12L11 7.5C11 7.359 11.048 7.241 11.144 7.144C11.241 7.048 11.359 7 11.5 7L13.5 7C13.641 7 13.759 7.048 13.856 7.144C13.952 7.241 14 7.359 14 7.5C14 7.641 13.952 7.759 13.856 7.856C13.759 7.952 13.641 8 13.5 8L12 8L12 12.5C12 12.641 11.952 12.759 11.856 12.856C11.759 12.952 11.641 13 11.5 13L7.5 13C7.359 13 7.241 12.952 7.144 12.856C7.048 12.759 7 12.641 7 12.5L7 3L4 3L4 7.5C4 7.641 3.952 7.759 3.856 7.856C3.759 7.952 3.641 8 3.5 8L1.5 8C1.359 8 1.241 7.952 1.144 7.856C1.048 7.759 1 7.641 1 7.5C1 7.359 1.048 7.241 1.144 7.144C1.241 7.048 1.359 7 1.5 7L3 7L3 2.5Z'/%3E%3C/svg%3E") center / 16px 16px no-repeat; } ``` ### Data URL ```text data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 16 16' fill='currentColor'%3E%3Cpath d='M3 2.5C3 2.359 3.048 2.241 3.144 2.144C3.241 2.048 3.359 2 3.5 2L7.5 2C7.641 2 7.759 2.048 7.856 2.144C7.952 2.241 8 2.359 8 2.5L8 12L11 12L11 7.5C11 7.359 11.048 7.241 11.144 7.144C11.241 7.048 11.359 7 11.5 7L13.5 7C13.641 7 13.759 7.048 13.856 7.144C13.952 7.241 14 7.359 14 7.5C14 7.641 13.952 7.759 13.856 7.856C13.759 7.952 13.641 8 13.5 8L12 8L12 12.5C12 12.641 11.952 12.759 11.856 12.856C11.759 12.952 11.641 13 11.5 13L7.5 13C7.359 13 7.241 12.952 7.144 12.856C7.048 12.759 7 12.641 7 12.5L7 3L4 3L4 7.5C4 7.641 3.952 7.759 3.856 7.856C3.759 7.952 3.641 8 3.5 8L1.5 8C1.359 8 1.241 7.952 1.144 7.856C1.048 7.759 1 7.641 1 7.5C1 7.359 1.048 7.241 1.144 7.144C1.241 7.048 1.359 7 1.5 7L3 7L3 2.5Z'/%3E%3C/svg%3E ``` ### Sprite ```html ``` ### SwiftUI ```swift // Gentleface "wave-square" (line-round), MIT. https://gentleface.com/icons/wave-square import SwiftUI struct WaveSquareIcon: Shape { func path(in rect: CGRect) -> Path { var p = Path() p.move(to: CGPoint(x: 3, y: 2.5)) p.addCurve(to: CGPoint(x: 3.144, y: 2.144), control1: CGPoint(x: 3, y: 2.359), control2: CGPoint(x: 3.048, y: 2.241)) p.addCurve(to: CGPoint(x: 3.5, y: 2), control1: CGPoint(x: 3.241, y: 2.048), control2: CGPoint(x: 3.359, y: 2)) p.addLine(to: CGPoint(x: 7.5, y: 2)) p.addCurve(to: CGPoint(x: 7.856, y: 2.144), control1: CGPoint(x: 7.641, y: 2), control2: CGPoint(x: 7.759, y: 2.048)) p.addCurve(to: CGPoint(x: 8, y: 2.5), control1: CGPoint(x: 7.952, y: 2.241), control2: CGPoint(x: 8, y: 2.359)) p.addLine(to: CGPoint(x: 8, y: 12)) p.addLine(to: CGPoint(x: 11, y: 12)) p.addLine(to: CGPoint(x: 11, y: 7.5)) p.addCurve(to: CGPoint(x: 11.144, y: 7.144), control1: CGPoint(x: 11, y: 7.359), control2: CGPoint(x: 11.048, y: 7.241)) p.addCurve(to: CGPoint(x: 11.5, y: 7), control1: CGPoint(x: 11.241, y: 7.048), control2: CGPoint(x: 11.359, y: 7)) p.addLine(to: CGPoint(x: 13.5, y: 7)) p.addCurve(to: CGPoint(x: 13.856, y: 7.144), control1: CGPoint(x: 13.641, y: 7), control2: CGPoint(x: 13.759, y: 7.048)) p.addCurve(to: CGPoint(x: 14, y: 7.5), control1: CGPoint(x: 13.952, y: 7.241), control2: CGPoint(x: 14, y: 7.359)) p.addCurve(to: CGPoint(x: 13.856, y: 7.856), control1: CGPoint(x: 14, y: 7.641), control2: CGPoint(x: 13.952, y: 7.759)) p.addCurve(to: CGPoint(x: 13.5, y: 8), control1: CGPoint(x: 13.759, y: 7.952), control2: CGPoint(x: 13.641, y: 8)) p.addLine(to: CGPoint(x: 12, y: 8)) p.addLine(to: CGPoint(x: 12, y: 12.5)) p.addCurve(to: CGPoint(x: 11.856, y: 12.856), control1: CGPoint(x: 12, y: 12.641), control2: CGPoint(x: 11.952, y: 12.759)) p.addCurve(to: CGPoint(x: 11.5, y: 13), control1: CGPoint(x: 11.759, y: 12.952), control2: CGPoint(x: 11.641, y: 13)) p.addLine(to: CGPoint(x: 7.5, y: 13)) p.addCurve(to: CGPoint(x: 7.144, y: 12.856), control1: CGPoint(x: 7.359, y: 13), control2: CGPoint(x: 7.241, y: 12.952)) p.addCurve(to: CGPoint(x: 7, y: 12.5), control1: CGPoint(x: 7.048, y: 12.759), control2: CGPoint(x: 7, y: 12.641)) p.addLine(to: CGPoint(x: 7, y: 3)) p.addLine(to: CGPoint(x: 4, y: 3)) p.addLine(to: CGPoint(x: 4, y: 7.5)) p.addCurve(to: CGPoint(x: 3.856, y: 7.856), control1: CGPoint(x: 4, y: 7.641), control2: CGPoint(x: 3.952, y: 7.759)) p.addCurve(to: CGPoint(x: 3.5, y: 8), control1: CGPoint(x: 3.759, y: 7.952), control2: CGPoint(x: 3.641, y: 8)) p.addLine(to: CGPoint(x: 1.5, y: 8)) p.addCurve(to: CGPoint(x: 1.144, y: 7.856), control1: CGPoint(x: 1.359, y: 8), control2: CGPoint(x: 1.241, y: 7.952)) p.addCurve(to: CGPoint(x: 1, y: 7.5), control1: CGPoint(x: 1.048, y: 7.759), control2: CGPoint(x: 1, y: 7.641)) p.addCurve(to: CGPoint(x: 1.144, y: 7.144), control1: CGPoint(x: 1, y: 7.359), control2: CGPoint(x: 1.048, y: 7.241)) p.addCurve(to: CGPoint(x: 1.5, y: 7), control1: CGPoint(x: 1.241, y: 7.048), control2: CGPoint(x: 1.359, y: 7)) p.addLine(to: CGPoint(x: 3, y: 7)) p.addLine(to: CGPoint(x: 3, y: 2.5)) p.closeSubpath() return p.applying(CGAffineTransform(scaleX: rect.width / 16, y: rect.height / 16)) } } // WaveSquareIcon().frame(width: 16, height: 16) fills with the foreground style. Keep it on whole points to stay crisp. ``` ### Compose ```kotlin // Gentleface "wave-square" (line-round), MIT. https://gentleface.com/icons/wave-square import androidx.compose.ui.graphics.Color import androidx.compose.ui.graphics.SolidColor import androidx.compose.ui.graphics.vector.ImageVector import androidx.compose.ui.graphics.vector.addPathNodes import androidx.compose.ui.unit.dp val WaveSquareIcon: ImageVector by lazy { ImageVector.Builder( name = "wave-square", defaultWidth = 16.dp, defaultHeight = 16.dp, viewportWidth = 16f, viewportHeight = 16f, ).addPath( pathData = addPathNodes("M3 2.5C3 2.359 3.048 2.241 3.144 2.144C3.241 2.048 3.359 2 3.5 2L7.5 2C7.641 2 7.759 2.048 7.856 2.144C7.952 2.241 8 2.359 8 2.5L8 12L11 12L11 7.5C11 7.359 11.048 7.241 11.144 7.144C11.241 7.048 11.359 7 11.5 7L13.5 7C13.641 7 13.759 7.048 13.856 7.144C13.952 7.241 14 7.359 14 7.5C14 7.641 13.952 7.759 13.856 7.856C13.759 7.952 13.641 8 13.5 8L12 8L12 12.5C12 12.641 11.952 12.759 11.856 12.856C11.759 12.952 11.641 13 11.5 13L7.5 13C7.359 13 7.241 12.952 7.144 12.856C7.048 12.759 7 12.641 7 12.5L7 3L4 3L4 7.5C4 7.641 3.952 7.759 3.856 7.856C3.759 7.952 3.641 8 3.5 8L1.5 8C1.359 8 1.241 7.952 1.144 7.856C1.048 7.759 1 7.641 1 7.5C1 7.359 1.048 7.241 1.144 7.144C1.241 7.048 1.359 7 1.5 7L3 7L3 2.5Z"), fill = SolidColor(Color.Black), ).build() } // Icon(WaveSquareIcon, contentDescription = null) tints it with LocalContentColor. ``` ### Android XML ```xml ``` ### Flutter ```dart // Gentleface "wave-square" (line-round), MIT. https://gentleface.com/icons/wave-square import 'package:flutter/widgets.dart'; class WaveSquareIcon extends StatelessWidget { const WaveSquareIcon({super.key, this.size = 16, this.color}); final double size; final Color? color; @override Widget build(BuildContext context) => CustomPaint( size: Size.square(size), painter: _WaveSquareIconPainter(color ?? IconTheme.of(context).color ?? const Color(0xFF000000)), ); } class _WaveSquareIconPainter extends CustomPainter { _WaveSquareIconPainter(this.color); final Color color; @override void paint(Canvas canvas, Size size) { canvas.scale(size.width / 16, size.height / 16); final p = Path() ..moveTo(3, 2.5) ..cubicTo(3, 2.359, 3.048, 2.241, 3.144, 2.144) ..cubicTo(3.241, 2.048, 3.359, 2, 3.5, 2) ..lineTo(7.5, 2) ..cubicTo(7.641, 2, 7.759, 2.048, 7.856, 2.144) ..cubicTo(7.952, 2.241, 8, 2.359, 8, 2.5) ..lineTo(8, 12) ..lineTo(11, 12) ..lineTo(11, 7.5) ..cubicTo(11, 7.359, 11.048, 7.241, 11.144, 7.144) ..cubicTo(11.241, 7.048, 11.359, 7, 11.5, 7) ..lineTo(13.5, 7) ..cubicTo(13.641, 7, 13.759, 7.048, 13.856, 7.144) ..cubicTo(13.952, 7.241, 14, 7.359, 14, 7.5) ..cubicTo(14, 7.641, 13.952, 7.759, 13.856, 7.856) ..cubicTo(13.759, 7.952, 13.641, 8, 13.5, 8) ..lineTo(12, 8) ..lineTo(12, 12.5) ..cubicTo(12, 12.641, 11.952, 12.759, 11.856, 12.856) ..cubicTo(11.759, 12.952, 11.641, 13, 11.5, 13) ..lineTo(7.5, 13) ..cubicTo(7.359, 13, 7.241, 12.952, 7.144, 12.856) ..cubicTo(7.048, 12.759, 7, 12.641, 7, 12.5) ..lineTo(7, 3) ..lineTo(4, 3) ..lineTo(4, 7.5) ..cubicTo(4, 7.641, 3.952, 7.759, 3.856, 7.856) ..cubicTo(3.759, 7.952, 3.641, 8, 3.5, 8) ..lineTo(1.5, 8) ..cubicTo(1.359, 8, 1.241, 7.952, 1.144, 7.856) ..cubicTo(1.048, 7.759, 1, 7.641, 1, 7.5) ..cubicTo(1, 7.359, 1.048, 7.241, 1.144, 7.144) ..cubicTo(1.241, 7.048, 1.359, 7, 1.5, 7) ..lineTo(3, 7) ..lineTo(3, 2.5) ..close(); canvas.drawPath(p, Paint()..color = color); } @override bool shouldRepaint(_WaveSquareIconPainter old) => old.color != color; } ```