Wave / Divider SVG Generator

Create decorative wave, curve, and geometric section dividers for web pages with SVG output.

Tested tool guide Tested browser tools Checked August 16, 2026

What Wave / Divider SVG Generator does and how it behaves

This tool builds a section-divider shape - a wave, curve, angled cut, triangle, or arc - from a handful of controls (shape style, height/amplitude, flip, and fill color) and hands back ready-to-paste SVG markup sized for a full-width section edge. What trips people up most: the fill color in the output is a fixed hex on the path, not something that inherits your page's CSS, so pasting it as-is often shows a mismatched color block until you edit the fill attribute or the picker value to match the section it sits against.

How the result is produced

silhouette from a small point set

The chosen style (wave, curve, angle, triangle, arc) is built from a small number of anchor points spanning a wide, short canvas - smooth styles connect them with curve commands, angular styles with straight lines - then the path is closed down to the section edge so the shape fills solid rather than rendering as a bare line.

orientation and fixed height

Because the shape is only meaningful at the top or bottom of a section, a divider built for a bottom edge will read upside-down if dropped at a top edge, so flipping (or picking the corresponding top/bottom variant before export) matters. The exported SVG typically scales full-bleed in width but keeps a fixed pixel height, so very narrow viewports can make the same wave look steeper.

Good uses

softening the hard edge between a hero banner and the section beneath it with a wave or curve
cutting a diagonal/angled transition between two blocks of different background color
grabbing a quick geometric divider shape for a static site or email template without opening a design app

Limits and checks

the fill color baked into the exported path is a fixed hex, not a CSS variable, so it has to be hand-edited to match each section it's placed against
a shape generated for a bottom edge will appear inverted if pasted at a section's top edge without flipping it first
fixed pixel height plus full-width scaling means the wave's visual steepness shifts at very narrow or very wide viewports unless you adjust the height value

Common questions

Can I change the divider's color after I've already generated it?

Yes - you don't need to regenerate the shape. Either set the color before exporting, or open the exported markup and edit the fill value on the <path> element directly; the shape's geometry is unaffected by that edit.

Will the divider still look right if I resize the browser window?

The width scales automatically because the output uses a viewBox, but the height is usually a fixed pixel value, so on much narrower or wider screens the curve can look disproportionately steep or shallow. Check it at your actual target widths and adjust the height if it looks off.

References and verification

The behavioral notes were checked against the browser implementation. Standards and primary references below define the relevant format, formula, or platform behavior.