Sample WebP 1MB File
WebP image — modern lossy/lossless format
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Download 1MB WebP1 MBTestFile-webp-1mb.webp
File details
| Format | WebP |
| Extension | .webp |
| MIME type | image/webp |
| Size | 1 MB |
| Exact bytes | 1,048,576 |
| Filename | TestFile-webp-1mb.webp |
| Format version | WebP (VP8 lossy) — Google / RFC 6386 |
| Contents | 3,200 × 2,400 px RGB synthetic gradient with text overlay; VP8 lossy, quality 80; no EXIF |
| Encoding | RGB 8-bit; VP8 lossy, quality 80; RIFF container |
What is a 1MB WebP file useful for?
A 1 MB WebP at 3,200 × 2,400 px demonstrates the format's core advantage: delivering significantly more resolution per byte than JPEG. Use it to benchmark your image CDN's WebP transcoding pipeline, to test that your image optimisation service correctly negotiates WebP via the Accept header, and to verify that image comparison tools in your test suite correctly decode VP8-encoded content. It is also the right size for testing responsive image lazy-loading at a realistic full-page-hero resolution.
What's inside this file?
Generated with Pillow in RGB mode. A 3,200 × 2,400 pixel synthetic gradient image with text overlay. Encoded as lossy VP8 WebP at quality 80. No EXIF metadata. A JPEG equivalent at similar visual quality would be approximately 1.4–1.8 MB — this WebP delivers roughly 30–40% bandwidth savings at the same resolution and quality level.
Download via curl
curl -L "http://localhost:8000/files/webp/TestFile-webp-1mb.webp" \ -o TestFile-webp-1mb.webp
Need different parameters?
Generate a custom WebP file with exact settings.