SVG to CSS Background Pattern

Convert SVG patterns and graphics to CSS background-image data URIs for use in web design.

SVG to CSS Background

How to Use

  1. Paste SVG — Paste or type SVG markup in the input area.
  2. Configure options — Choose repeat mode, position, size, and encoding format.
  3. Copy CSS — Click Copy CSS to use the generated background pattern in your stylesheet.

Frequently Asked Questions

Is my SVG data sent to a server?

No. All processing happens 100% client-side in your browser. Your SVG never leaves your device.

Can I use this in production CSS?

Yes. The generated CSS uses standard data URIs that work in all modern browsers. For large SVGs, consider Base64 encoding (larger output) vs URI-encoding (more readable but may have URL-length limits).

What is the size limit?

There is no hard limit, but browser URL length limits apply to URI-encoded version (~50KB). For larger SVGs, use Base64 encoding or reference the SVG file directly.

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Last updated: 1 Jul 2026