SVG till CSS Konverterare

Konvertera SVG-kod till CSS background-image data URI.

Utdatatyp:

SVG-Kod

CSS Utdata

background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 100 100'%3E %3Ccircle cx='50' cy='50' r='40' fill='%233b82f6' opacity='0.8'/%3E %3Cpolygon points='50,15 61,35 85,35 67,57 75,80 50,65 25,80 33,57 15,35 39,35' fill='%23f59e0b' opacity='0.9'/%3E %3C/svg%3E");

Bakgrundsfoerhandsvisning

Inline SVG (original):

SVG till CSS Data URI Konverterare

Konvertera SVG-kod till CSS background-image data URIs foer anvandning i stilark.

Vanliga Fragor

Varfor anvanda SVG som CSS-bakgrund?

Eliminerar extra HTTP-forfragan och foerbattrar prestandan.

Vad ar en data URI?

En data URI moejliggoer inbaeddning av sma filer direkt i ett dokument.

Base64 eller URL-kodning?

URL-kodning ar generellt mer effektivt for SVG an base64.

Kan jag anvanda CSS-variabler?

Inte direkt i en data URI. Anvand inline SVG for dynamiska faerger.

Vilka SVG-element fungerar?

Alla giltiga SVG-element. Se till att din SVG har ett viewBox-attribut.

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How to Use

Paste your SVG code or upload an SVG file
Choose encoding method: URL-encoded or Base64
Preview the SVG and the generated CSS code
Copy the CSS background-image property to use in your stylesheet

Use Cases

Embedding small SVG icons directly in CSS to reduce HTTP requests
Creating CSS-only decorative elements without external files
Optimizing SVG icons for use in CSS pseudo-elements (::before, ::after)
Converting SVG logos for inline CSS backgrounds in email templates

Frequently Asked Questions

Should I use URL encoding or Base64 for SVGs in CSS?

URL encoding is generally recommended for SVGs in CSS because it produces smaller output than Base64 (about 30% smaller). Base64 is better for binary formats like PNG.

Is it better to use inline SVG or SVG in CSS?

For decorative icons and backgrounds, CSS data URIs keep your HTML cleaner. For interactive or accessible SVGs, inline SVG in HTML is preferred as it supports CSS styling and aria attributes.

What is the size limit for SVG data URIs?

There is no strict size limit, but keeping data URIs under 8-10KB is recommended for performance. Larger SVGs should be served as external files.