Blob & Wave SVG Generator
Generate organic blob shapes & hero-section waves as SVG.
Create organic blob shapes and layered hero-section waves as clean, copy-ready SVG. Adjust the shape, choose a solid colour or gradient, and copy the markup or download a .svg file. Perfect for modern backgrounds, section dividers and decorative shapes. Runs fully in your browser — nothing is uploaded.
How to use Blob & Wave SVG Generator
Choose blob or wave
Switch between the Blob and Waves tabs to generate an organic SVG blob shape or a layered hero-section wave divider for free in your browser.
Shape your design
For blobs, set the number of edges and randomness; for waves, set the layers, amplitude and waviness to dial in exactly the look you want.
Regenerate variations
Click Regenerate to instantly reroll the seed and explore endless unique blob and wave variations until one fits your layout perfectly.
Pick a fill
Choose a solid color or a two-stop gradient with an adjustable angle, or apply a one-click color preset to match your brand palette.
Flip and position
Use Flip vertically to move a wave to the top of a section, giving you ready-made dividers for the top or bottom of any page.
Copy or download SVG
Copy the clean, self-contained SVG markup or download a .svg file to drop straight into your website, app, Figma or Canva project.
Frequently asked questions
How do I make a blob shape?
Switch to the Blob tab, set the number of edges and the randomness, choose a colour or gradient, and click Regenerate until you like the shape. Then Copy SVG or download the .svg. Each blob is a single smooth path, so it stays crisp at any size.
How do I generate hero waves?
Open the Waves tab and choose how many layers you want (back layers are more transparent for depth), plus the amplitude and waviness. Use Flip vertically to put the waves at the top of a section. The result is one SVG with stacked, fillable wave paths.
Can I use a gradient fill?
Yes — switch the fill to Gradient, pick the two colours and the angle. The SVG embeds a proper <linearGradient> in its <defs>, so it renders identically everywhere with no extra CSS.
Are the SVGs responsive?
Blobs use a square viewBox and scale to whatever width you give them. Waves use preserveAspectRatio="none" so they stretch edge-to-edge across a full-width section while keeping their height — exactly what you want for a divider.
Is it free and private?
Completely free with no limits, and everything is generated locally in your browser — your shapes and colours never leave your device.
How do I add a blob shape or wave to my website background?
Copy the generated SVG and paste it inline into your HTML, or download the .svg and reference it with an <img> or CSS background-image. Because this blob and wave generator outputs clean, self-contained SVG, it scales to any screen size without losing quality.
Can I use these blob and wave SVGs in Figma, Canva or for commercial projects?
Yes — the SVG shapes you create are yours to use freely in Figma, Canva, websites, apps and commercial designs with no attribution. Just download the .svg or copy the markup and import it wherever you need an organic blob or hero-section wave.
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