Image Format Overview
| Format | Year | Compression | Transparency | Animation | Lossless |
| JPEG | 1992 | Lossy | No | No | No |
| PNG | 1996 | Lossless | Yes | No (APNG) | Yes |
| GIF | 1987 | Lossless | Yes (1-bit) | Yes | No (256 colors) |
| WebP | 2010 | Both | Yes | Yes | Yes |
| AVIF | 2019 | Both | Yes | Yes | Yes |
| BMP | 1985 | None | No | No | Yes |
| TIFF | 1986 | Both | Yes | No | Yes |
Best Use Cases
JPEG
- Photographs for web
- Email attachments
- When compatibility is critical
PNG
- Logos and icons
- Screenshots with text
- Images requiring transparency
WebP
- Modern websites
- When you need the smallest file size
- When you need both transparency and animation
GIF
- Simple animations
- When compatibility matters more than quality
AVIF
- Next-gen websites
- Even better compression than WebP (20% smaller)
- Limited browser support (89%)
BMP
- Windows-specific applications
- When no compression is needed
TIFF
- Print production
- Professional photography
- Medical imaging
File Size Comparison
For the same 1920×1080 photograph:
- BMP: 6.2 MB
- PNG: 4.8 MB
- TIFF (uncompressed): 6.2 MB
- GIF: 1.2 MB (256 colors)
- JPEG (80%): 320 KB
- WebP (80%): 240 KB
- AVIF (80%): 190 KB
Conclusion
Choose the right format based on your needs. Use our Image Converter to convert between any of these formats instantly.