Image Converter & Compressor
Convert images to JPG, PNG, or WEBP instantly in your browser.
Upload Image
Upload PNG, JPG, or WEBP to convert
Supports JPG, PNG, WEBP
Image Formats Explained: JPG vs PNG vs WebP
Choosing the right image format is crucial for web performance and visual quality.UnitMaster Converter lets you switch between them instantly. Here is how to choose:
JPG / JPEG (Joint Photographic Experts Group)
Best for: Photographs, portraits, and complex scenery.
- Pros: Small file size. Universal compatibility.
- Cons: "Lossy" compression (quality degrades with each save). No transparency support.
PNG (Portable Network Graphics)
Best for: Logos, screenshots, icons, and text-heavy images.
- Pros: "Lossless" quality (crisp edges). Supports Transparency (alpha channel).
- Cons: Larger file sizes, especially for photos.
WebP (Google's Web Format)
Best for: Modern websites and apps.
- Pros: The best of both worlds. 25-35% smaller than JPGs with the same quality. Supports transparency.
- Cons: Not supported by very old browsers (Internet Explorer), but works on all modern devices.
Optimization Tip
If you are building a website, convert your heavy PNG headers to WebP. You will see a significant boost in your PageSpeed Insights score.