BPG vs GIF Format Comparison
BPG
Better Portable Graphics
image/bpg
VS
Graphics Interchange Format
image/gif
GIF
A complete technical comparison of Better Portable Graphics and Graphics Interchange Format — covering compression, feature support, browser compatibility, magic bytes, and when to choose each format.
GIF wins on browser support
Feature Support
| Feature | BPG | GIF |
|---|---|---|
| Transparency (Alpha) | Yes | Yes |
| Animation Support | Yes | Yes |
| Progressive Loading | ✕ No | Yes |
| HDR Support | ✕ No | ✕ No |
| EXIF Metadata | Yes | ✕ No |
| ICC Color Profile | Yes | Yes |
Better Portable Graphics
image/bpg
Extension
.bpg
Container
Custom BPG Header
Compression
HEVC (H.265) Intra-frame / Lossless
Algorithm
HEVC (H.265)
Color Depth
8-bit (Per Channel), 10-bit (Per Channel), 12-bit (Per Channel), 14-bit (Per Channel)
Developed by
Fabrice Bellard
Released
2014
Magic Bytes
42 50 47 FB
Graphics Interchange Format
image/gif
Extension
.gif
Container
GIF
Compression
Lossless (LZW)
Algorithm
LZW (Lempel-Ziv-Welch)
Color Depth
1-bit, 4-bit, 8-bit (Indexed)
Developed by
CompuServe
Released
1987
Magic Bytes
47 49 46 38 39 61
Browser Support Comparison
| Browser | BPG | GIF |
|---|---|---|
Chrome
|
✕ |
✓ All
|
Firefox
|
✕ |
✓ All
|
Safari
|
✕ |
✓ All
|
Edge
|
✕ |
✓ All
|
IE (Legacy)
|
✕ |
✓
|
BPG
BPG Strengths
- Exceptional compression efficiency that vastly outperforms standard JPEG at similar quality levels
- Supports high bit depths (up to 14 bits per channel), lossless compression, and alpha channel transparency within a single format
- The official JavaScript decoder allows the format to be rendered on standard HTML5 canvas elements
Limitations
- HEVC (H.265) patent encumbrance prevented native adoption in major web browsers
- Superseded conceptually by the open, royalty-free AVIF format
- Encoding BPG files is computationally intensive and requires specialized command-line tools
GIF
GIF Strengths
- Universal support across all web browsers, operating systems, and messaging apps
- Supports basic frame-by-frame animation out of the box
- Lossless compression is highly effective for simple, flat-color graphics like logos or pixel art
Limitations
- Limited to 256 colors per frame, resulting in poor quality for complex gradients and photographs
- Animations produce massive file sizes compared to modern formats like MP4, WebP, or AVIF
- 1-bit transparency limits edge blending on non-uniform backgrounds
When to choose which format
BPG
Use BPG when…
- High-Efficiency Image Archival
- Bandwidth-Constrained Environments (via JS decoder)
GIF
Use GIF when…
- Web Animations
- Memes
- Simple Graphics
- Logos with flat colors
Convert & Edit Online
Free online web tools for BPG and GIF files.
Free Image Resizer
Editor
Resize, scale, crop, and modify dimensions for any photo or graphic.
Use Tool
Image Metadata Remover
Privacy
Clean EXIF, camera, lens, and location tags from your photos.
Use Tool
WebP to JPG Converter
Universal
Convert modern web images to universal high-compatibility JPG.
Use Tool
Compress WebP Images
Optimizer
Reduce image file sizes for faster web performance.
Use Tool
GIF to WebP Converter
Animation
Convert heavy GIF animations into lightweight animated WebP files.
Use Tool
WebP to JPG Converter
Universal
Convert static frames or WebP files to JPG.
Use Tool