Format Comparison

PNG vs WebP vs SVG

Raster vs vector for graphics - transparency, scalability, file size, and the right format for logos and icons.

Winner: SVG

Overview

PNG is the traditional format for graphics needing transparency. WebP is the modern alternative with better compression. SVG is a vector format that scales to any size without quality loss.

For logos and icons, SVG is almost always the right choice. For complex raster graphics, PNG and WebP are better.

Head-to-Head Comparison

Scalability

PNG: PNG is raster - scaling it up causes pixelation. You need separate files for each resolution.

WebP: WebP is also raster - same scaling limitation as PNG.

Winner: SVG (infinite scale, no quality loss)

File Size

PNG: PNG is lossless and larger. A complex logo might be 50-200KB.

WebP: WebP-lossless is 25-35% smaller than PNG. The same logo might be 35-150KB.

Winner: SVG (often just 1-20KB)

Transparency

PNG: PNG fully supports alpha channel transparency.

WebP: WebP fully supports alpha channel transparency with better compression than PNG.

Winner: SVG / WebP

Animation

PNG: PNG supports animated APNG format with full transparency.

WebP: WebP supports animation with smaller file sizes than animated GIF or APNG.

Winner: SVG (CSS/JS animations)

Browser Support

PNG: PNG is supported in 100% of browsers and devices.

WebP: WebP is supported in 97%+ of browsers.

Winner: PNG

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Frequently Asked Questions

Should I use SVG or PNG for my logo?

Use SVG. It scales to any size without quality loss, is smaller, and can be styled with CSS.

Can I convert PNG to SVG?

Simple logos trace well to SVG. Complex photographic images cannot be meaningfully converted to SVG.

Is WebP better than PNG for logos?

WebP-lossless is 25-35% smaller than PNG. For logos, SVG is better than both if a vector source exists.

Why do some sites still use PNG instead of SVG?

SVG requires a vector source file. If a logo only exists as raster PNG, converting to SVG produces poor results.

Does SVG support gradients and shadows?

Yes - SVG supports gradients, shadows, filters, masks, and many other visual effects.