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DevFreeBy Daniel BeglaryanUpdated August 2026

Generate Blob Shapes

Create smooth, organic blob shapes and export them as clean SVG or PNG.

PrivateWorks OfflineNo Account
Points
More points = more lobes and detail.
Randomness
%
How far the edge wanders from a circle.
Size
px
Seed

The same seed always redraws the same shape.

Fill
Color 1
Color 2
Gradient angle
°
Palettes
PNG resolution1000×1000px
Preview6 pts · 45% · seed 1842

Generated in your browser · nothing is uploaded.

SVG code
<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 500 500" width="500" height="500">
  <defs>
    <linearGradient id="blobGradient" x1="0.1464" y1="0.1464" x2="0.8536" y2="0.8536">
      <stop offset="0%" stop-color="#4AC4E0" />
      <stop offset="100%" stop-color="#1B5EB5" />
    </linearGradient>
  </defs>
  <path fill="url(#blobGradient)" d="M 429.29 249.07 C 427.52 305.09, 377.9 402.89, 327.02 430.79 C 276.14 458.68, 165.68 445.74, 124.01 416.44 C 82.34 387.14, 72.04 311.5, 76.97 254.98 C 81.91 198.46, 110.16 104.03, 153.6 77.31 C 197.05 50.59, 291.68 66.02, 337.63 94.65 C 383.58 123.27, 431.06 193.05, 429.29 249.07 Z" />
</svg>
Deep dive

About Generate Blob Shapes.

Draw Organic Blob Shapes in Your Browser

The blob generator scatters a set of points around a circle, wobbles each one's distance from the center, and threads a smooth closed curve through them — so every result is a soft, organic shape instead of a rigid polygon. Set the number of points, dial the randomness, pick a solid color or a two-stop gradient, and copy the SVG or download a PNG.

Everything runs locally in your browser. There's no upload, no account, and no watermark — the SVG you copy is clean, hand-readable markup you can drop straight into a hero section, a card background, or a design file. Every shape is tied to a numeric seed, so the exact blob you liked is one number away from being redrawn.

One honest note: this draws abstract, decorative shapes — backgrounds, accents, and mask fills — not precise logos or icons. Each blob is a single filled path with no inner cutouts.

Common Use Cases

  • Section backgrounds: Place a large, faint blob behind a hero or pricing block for depth without a stock photo.
  • Image and avatar masks: Use the SVG path as a clip-path so photos sit inside an organic frame instead of a plain circle.
  • Illustration accents: Layer a few blobs in different colors and opacities for the soft, modern gradient-blob look.
  • Social and slide graphics: Export a high-resolution PNG for an Instagram post, a title slide, or a doc cover.
  • Reproducible brand tokens: Save a seed with your brand colors so the whole team regenerates the exact same shape.
  • Learning SVG paths: Read the generated Catmull-Rom bezier path to see how a smooth closed curve is actually built.

Privacy: Every blob is generated entirely in your browser with plain JavaScript and SVG. Nothing is uploaded, stored, or sent to any server — the shape never leaves your device.

Three steps

How to use Generate Blob Shapes.

01

Upload your file

Drag and drop or click to select your file.

02

Choose settings

Adjust quality, size, or format options.

03

Download result

Your processed file is ready instantly.

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