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Raster vs Vector Images—Complete Technical Guide 2026

2026-02-01

PNG and JPG are raster. SVG is vector. Understand the difference to choose the right format.

Raster Images (Pixel-Based)

Raster = grid of pixels. PNG, JPG, WebP. Zooming causes loss of sharpness. Ideal for photographs.

Vector Images (Math-Based)

Vector = mathematical paths. SVG. Zooming doesn't affect sharpness. Ideal for logos and icons.

When to Use Each

Raster: photos, photography. Vector: logos, icons, graphics. Convert SVG to PNG when you need compatibility.

Frequently Asked Questions

What is the difference between PNG and SVG?
PNG is raster—pixel-based. SVG is vector—scales without quality loss.
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