Sample JPG 10MB File
JPEG photo — SMPTE test card with EXIF metadata
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Download 10MB JPG10 MBTestFile-jpg-10mb.jpg
File details
| Format | JPG |
| Extension | .jpg |
| MIME type | image/jpeg |
| Size | 10 MB |
| Exact bytes | 10,485,760 |
| Filename | TestFile-jpg-10mb.jpg |
| Format version | JPEG / JFIF 1.02 |
| Contents | ~7,000 × 5,250 px RGB synthetic gradient with text overlay; no EXIF; quality 90 |
| Encoding | RGB 8-bit; baseline JPEG, quality 90; Huffman-coded DCT |
What is a 10MB JPG file useful for?
A 10 MB JPEG is at the upper boundary of what most image upload forms accept without restriction. Use it to verify that your pipeline enforces a file-size limit before attempting to decode (preventing a ~110 MB RAM spike from the uncompressed raster), that your API returns a clear 413 at the configured limit rather than timing out, and that server-side resizing is offloaded to a worker. This file also exercises upload-progress-bar accuracy on slower connections.
What's inside this file?
Generated with Pillow in RGB mode. Approximately 7,000 × 5,250 pixels. The uncompressed RGB raster is approximately 110 MB; JPEG quality 90 achieves roughly an 11:1 compression ratio. Pillow's libjpeg-turbo backend uses approximately 120–160 MB RAM during decode. At 300 DPI this represents a 23 × 17.5 inch print-resolution photograph.
Download via curl
curl -L "http://localhost:8000/files/jpg/TestFile-jpg-10mb.jpg" \ -o TestFile-jpg-10mb.jpg
Need different parameters?
Generate a custom JPG file with exact settings.