Image Optimization Tools
Image Format Converter
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About Image Format Conversion
Different image formats have different strengths and weaknesses. Converting between formats can:
- Reduce file size while maintaining quality
- Add or remove transparency support
- Improve compatibility with different platforms
- Enable animation support (GIF)
Format Comparison
| Format | Best For | Features |
|---|---|---|
| JPEG | Photographs | Lossy compression, no transparency |
| PNG | Graphics, logos | Lossless, transparency support |
| WEBP | Web images | Superior compression, transparency |
| GIF | Simple animations | Animation, limited colors |
Best Practices
- For photographs: Use JPEG or WEBP
- For graphics with transparency: Use PNG or WEBP
- For web use: WEBP typically offers the best compression
- For animations: Use GIF (consider video formats for complex animations)
- Always check the converted image quality before use
Did You Know?
WEBP images are on average 25-35% smaller than JPEGs at equivalent quality, and 26% smaller than PNGs. All modern browsers now support WEBP format.