GUIDE深度 · Deep dive
SVG vs PNG
SVG is vector: scales without blur, stays small and can be recolored, ideal for icons/logos/diagrams. PNG is raster: maximum compatibility and better for complex illustrations/screenshots or fixed-pixel needs. Prefer SVG on the web and convert to PNG for social/print/old systems.
Icons/logos/diagrams.
Multiple sizes/recoloring.
Complex illustrations/screenshots.
Platforms that only accept bitmaps.
FAQ
Is SVG always smaller?
Usually for simple shapes; complex paths/embedded bitmaps can be larger.
Can PNG scale up?
It blurs; use SVG or re-export at higher resolution.