SVG vs PNG: Vector vs Raster Graphics

SVG vs PNG

SVG is a vector format made of mathematical paths, while PNG is a raster format made of a grid of pixels. This fundamental difference determines how they scale and where they are used.

SVG	PNG
Advantages • Infinite scalability without quality loss • Tiny file sizes for simple graphics • Can be styled with CSS/JavaScript Disadvantages • Cannot display complex photographs • Security risks if not sanitized	Advantages • Can display complex textures and photos • Highly secure (just pixel data) • Supported everywhere Disadvantages • Becomes blurry when scaled up • Larger file sizes than SVG

SVG

PNG

Advantages

• Infinite scalability without quality loss
• Tiny file sizes for simple graphics
• Can be styled with CSS/JavaScript

Disadvantages

• Cannot display complex photographs
• Security risks if not sanitized

Advantages

• Can display complex textures and photos
• Highly secure (just pixel data)
• Supported everywhere

Disadvantages

• Becomes blurry when scaled up
• Larger file sizes than SVG

The Verdict

SVG (For UI/Logos)

When to use SVG

Use SVG for all website UI elements, icons, logos, and simple illustrations that need to look crisp on any screen size.

When to use PNG

Use PNG for complex illustrations with many textures, or when uploading to social media platforms that don't accept SVG.

More Format Comparisons

AVIF vs WebP

While WebP is currently the standard next-gen format, AVIF is the newest challenger. AVIF is based on the AV1 video codec and offers even better compression than WebP.

HEIC vs JPG

HEIC (High Efficiency Image Container) is Apple's modern alternative to JPG. It uses advanced HEVC video compression technology to store photos in half the size of a JPG.

TIFF vs PNG

Compare two of the most popular lossless formats.

GIF vs WebP

Why animated WebP is better than GIF.

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