Use JPG for photos
JPG is a common choice for photos because it supports strong compression and works almost everywhere.
- Best for photos and large camera images.
- Not ideal for transparency.
- Quality can drop if compressed too strongly.
Use PNG for transparency and crisp graphics
PNG is useful for screenshots, logos, transparent images, interface graphics, and images with text or sharp edges.
- Best when transparency matters.
- Often larger than JPG for photos.
- Good for crisp screenshots and simple graphics.
Use WebP for modern web performance
WebP can reduce file size while keeping good visual quality, which makes it useful for websites and product images. Some older systems may still ask for JPG or PNG.
Related free tools
Related Mirown guides
Frequently asked questions
Is WebP always better than JPG?
Not always. WebP is often smaller for websites, but JPG may be better for compatibility with older apps, forms, or workflows.
Should I convert PNG to JPG?
Only if you do not need transparency. Converting PNG to JPG removes transparency and may add a solid background.