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SVG to WebP Converter

Convert SVG files or code to WebP at any size or scale, keeping transparency. Lossless for logos, lossy for illustrations; runs in your browser.

Choose as many as you like; each one is converted separately.
Used when Output size is "Custom scale".
Used when Output size is "Exact width"; the height follows the aspect ratio.
75–85 suits photos. In lossless mode it only sets how hard libwebp tries.
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WebP is a compact raster format for web pages, apps and stores that do not accept SVG — app icons in some builders, e-commerce listings, social previews, email. This converter draws your SVG at the exact pixel size you choose, so curves and text stay sharp at 2× or 4×, and saves it as WebP with its transparency. Lossless mode is the default because logos and icons have flat colours and crisp edges; lossy suits detailed illustrations.

How to use this tool

  1. Drop .svg files or paste SVG code.
  2. Choose the size: 1×, 2×, 4×, a custom scale or an exact width.
  3. Keep the background transparent or pick a colour.
  4. Keep lossless for logos and icons, or set a quality for illustrations, then download.

Formula

Output width = SVG width × scale (or the exact width); height = width × SVG height ÷ SVG width. Lossless WebP (VP8L) keeps every pixel; lossy (VP8) uses quality q.

The SVG size comes from its width and height (CSS units, 96 px per inch) or its viewBox; the vector is rendered at the output size rather than enlarged from a small bitmap. WebP allows up to 16,383 px per side. Images, fonts and stylesheets referenced by URL are not loaded inside an SVG image, so embed them or convert text to outlines.

Example

An icon with viewBox="0 0 24 24" and no width or height counts as 24 × 24 px; at 4× it becomes a 96 × 96 px WebP, and with an exact width of 512 a 512 × 512 px one. The 120 × 80 test SVG at 2× gives 240 × 160 px.

Frequently asked questions

Should I use lossless or lossy?

Lossless for logos, icons, diagrams and text: it keeps edges crisp and is often smaller than lossy for flat colours. Lossy at quality 80–90 for detailed, painterly illustrations.

Is the transparent background kept?

Yes. WebP has an alpha channel; choose a background colour only if the target needs an opaque image.

Why does text look different?

Web fonts referenced by URL are not loaded inside an SVG image. Convert text to paths, or embed the font as a data: URI.

Is my SVG uploaded?

No. It is rendered and encoded in your browser.

Last updated:

Cite or embed this tool
APA

kakaoCalc. (2026, November 8). SVG to WebP Converter. https://kakao.mobile/tools/svg-to-webp-converter/

MLA

“SVG to WebP Converter.” kakaoCalc, 8 Nov. 2026, kakao.mobile/tools/svg-to-webp-converter/.

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