BPG vs WebP: High-Efficiency HEVC Compression vs Web Vector & Raster
Compare Fabrice Bellard's Better Portable Graphics (.bpg) HEVC intra compression with Google WebP (.webp) raster graphics.
BPG (Better Portable Graphics) by Fabrice Bellard leverages HEVC intra-frame video compression to achieve dramatic visual quality at very low bitrates. Google WebP uses VP8 intra-frame coding and is natively supported across 100% of modern web browsers.
| FEATURE | BPG | WEBP |
|---|---|---|
| Underlying Codec | HEVC (H.265) Intra-Frame Prediction | VP8 / VP8L Intra-Frame Transform |
| Native Web Browser Support | None (requires JS/WASM decoder) | Universal (>97% global browser support) |
| Color Depth | 8, 10, 12, 14 bits per channel | 8 bits per channel |
| Chroma Subsampling | 4:2:0, 4:2:2, 4:4:4, Grayscale, RGB | 4:2:0 (Lossy), 4:4:4 (Lossless) |
| Creator / Maintainer | Fabrice Bellard | Google LLC |
- Significantly higher compression efficiency than JPEG and standard WebP at low bitrates
- Native support for 8-bit to 14-bit channel precision with wide color gamuts
- Full support for YCbCr 4:2:0, 4:2:2, 4:4:4, and RGB color spaces
- Includes integrated EXIF, ICC profiles, and XMP metadata storage
- Universal native browser adoption across Chrome, Safari, Firefox, and Edge
- Comprehensive web tooling, CDN support, and responsive image tag integration
- Hardware-accelerated decoding on almost all modern mobile and desktop GPUs
- Supports both lossy (VP8) and bit-exact lossless (WebP-Lossless) modes
While BPG offers exceptional compression quality derived from HEVC, WebP won the web standardization battle. convrtr decodes BPG files directly in your browser without plugins, converting them into standard 32-bit RGBA PNG images for instant use.
Converting files between BPG and WEBP frequently? The convrtr Chrome Extension lets you right-click any image on any webpage or open the Side Panel to convert assets instantly using local WebAssembly with zero server uploads.