JPG vs PNG vs WEBP: Which Image Format Should You Choose?
A complete guide to choosing the right image format for photos, graphics, transparent icons, and web performance.
1. JPG: The universal champion for photographs
JPEG (JPG) is the most widely supported image format on earth. It excels at complex, colorful images like photographs and gradients because its compression algorithm efficiently blends neighboring pixels.
However, JPG does not support transparent backgrounds and can produce visible ringing around sharp text or UI lines.
2. PNG: Flawless transparency and sharp lines
PNG is a lossless format that supports alpha channel transparency. It is the gold standard for logos, product mockups, icons, and diagrams with text.
Because PNG retains exact pixel precision, photo files saved as PNG can be 5 to 10 times larger than equivalent JPGs.
3. WEBP: Modern efficiency for web developers
Developed by Google, WEBP provides 25% to 34% smaller file sizes than comparable JPGs, while supporting both lossy and lossless modes as well as full alpha transparency.
Modern web applications and CMS platforms now use WEBP as their primary delivery format.
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