SVG vs PNG
SVG scales without losing quality, PNG keeps every pixel. Compare the two for logos, icons and web graphics, and pick by whether it must scale.
SVG is crisp at any size for logos and icons, while PNG is a lossless raster for screenshots and complex graphics. Pick by whether the image must scale and how detailed it is.
How it works
The short answer
SVG is a vector format that stays sharp at any size, ideal for logos and icons. PNG is a lossless raster that keeps every pixel, ideal for screenshots and complex graphics. Choose by whether the image must scale and by how detailed it is.
What makes SVG different
An SVG stores an image as shapes, paths and math rather than a grid of pixels. That means the browser redraws it at whatever size you show, so it stays crisp from a favicon to a billboard. It is also plain text, which makes it small and easy to style or animate.
What makes PNG different
A PNG is a fixed grid of pixels captured at a specific resolution. It records every detail of a photo or complex illustration exactly, but it cannot be enlarged beyond its native size without softening. PNG is the dependable raster for anything SVG cannot describe.
Scaling behavior
An SVG stays razor sharp at 16 pixels or 1600 pixels because it is redrawn from shapes. A PNG enlarges by interpolating pixels, which blurs edges. For responsive sites, buttons, icons and logos that appear at many sizes, SVG is the clear winner.
Detail and complexity
PNG handles photographs, gradients and highly detailed artwork because it simply records every pixel. SVG describes shapes, so it suits simple graphics and becomes unwieldy for photos. A photograph exported as SVG would be enormous and still not look right.
File size and transparency
Both support transparency. An SVG is often a few hundred bytes for a simple logo, while a detailed PNG can be large. For simple web graphics SVG is efficient, and for complex raster art PNG is the realistic choice.
A practical rule
Use SVG for logos, icons and diagrams that must scale. Use PNG for screenshots, photos and complex raster art. Convert SVG to PNG on this site when a system cannot display vectors and you need a fixed size.
Format comparison
| Format | Compression | Transparency | Browser support | Best for |
|---|---|---|---|---|
| SVG.svg | Lossless (keeps every pixel) | Yes | All browsers | Vector graphics, icons, logos that scale without quality loss |
| PNG.png | Lossless (keeps every pixel) | Yes | All browsers and devices | Screenshots, logos, illustrations with sharp edges and transparency |
Frequently asked questions
Is SVG or PNG better?
For scaling logos and icons, SVG. For screenshots and complex art, PNG. Both support transparency, so the content decides.
Can I convert SVG to PNG?
Yes. SVG renders to a crisp PNG at any size you choose, which is useful for software that cannot display vector files. Use the SVG to PNG converter here.
Is SVG good for photos?
No. SVG describes shapes, not pixels, so it is a poor fit for photographs. PNG or JPG are the right formats for photographic detail.
Why does SVG stay sharp when enlarged?
Because it stores shapes and math instead of pixels. The browser redraws the image at the display size, so edges never blur.