Wave SVG Generator
Fast, accurate and free online wave svg generator tool running directly in your browser.
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1Enter data
Enter content, paste text or load a file from disk. -
2Click the button
The tool will immediately process your data in the browser. -
3Get the result
Copy the finished text or save the file to your device.
return "Result ready in 0.1s";
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SVG waves are a popular element of modern web design - they create a smooth transition between page sections, replacing a straight horizontal line. The tool generates a wave SVG path with control over shape, colors, height and number of layers.
Types of waves and shapes
Sine wave: classic, smooth. Triangular wave (zigzag): sharp pattern. Step wave: pixel art effect. Asymmetric: different shapes of the left and right back. Multi-layered (layered waves): 2-3 layers of different colors with a phase shift - depth effect.
Configuration parameters
Amplitude: wave height (px). Frequency: number of cycles per container width. Phase shift: moves the wave horizontally. Flip: upside down wave. Smoothness: Bezier curves vs. acute angle. Area height: the space under the wave (filled with color).
Wave animation
CSS animation: @keyframes with transform: translateX(-100%) on a linear loop - the wave "flows". Two layers: faster wave (larger amplitude) + slower wave (smaller) = realistic ocean effect. SMIL animateTransform: an alternative to CSS. Performance: only transform/opacity animation uses GPU compositing (smooth 60fps).
HTML integration
Absolute position under section:
FAQ
How to make a responsive SVG wave?
Add preserveAspectRatio="none" and viewBox="0 0 1440 100". width="100%" height="auto". The wave extends to the width of the container. In CSS: position: absolute; bottom: 0; width: 100%; – wave under the section.
What color should I give the wave for a smooth transition?
Wave color = background color of the next section. Example: header section has background #4A90D9 (blue), next content section has white background → wave generated with fill="#FFFFFF" on blue background. Effect: natural transition.
Does SVG wave affect SEO and accessibility?
SVG decorative: add aria-hidden="true" - screen readers ignore them. role="img" only when the wave carries information (rare). SEO: content in sections under the wave is indexed normally - the wave does not block content.
How to add a gradient to an SVG wave?
Inside
How do SVG waves look on mobile devices?
With viewBox and width="100%": the wave automatically adjusts to the screen width. Amplitude may look too big or too small on a narrow screen - use media queries to change SVG height for mobile. Alternative: separate SVG for mobile with amplitude.
Related tools: SVG blob generator, SVG polygon generator and CSS gradient generator.