Use SVG for scalable graphics
SVG is ideal for icons, logos, simple illustrations, diagrams, and interface graphics that need to stay sharp at multiple sizes. It describes shapes and paths instead of fixed pixels.
The format is not appropriate for normal photos. Complex photographic content should use JPG, WebP, PNG, or AVIF instead.
- Use SVG for simple vector graphics that need crisp scaling.
- Use PNG exports when upload forms or social platforms reject SVG.
- Optimize exported SVG before publishing it in public pages.
Safety and cleanup
Because SVG is XML, it can contain comments, metadata, inline styles, ids, and sometimes scripts or external references. Treat SVG from unknown sources as code, not just an image.
Optimization can reduce file size and remove design-tool clutter. For high-risk contexts, sanitize SVG files in a controlled workflow before using them on a public site.
SVG conversion choices
Convert SVG to PNG when the destination needs a raster image, a fixed preview, or a platform-compatible upload. Keep the SVG as the editable master when the graphic may need future changes.
For favicons, social images, and app icons, generate the exact sizes the platform expects instead of relying on one SVG everywhere.