Compress an image to 2 MB.
Drop your photos and download each one as a JPG under 2 MB. The quality is lowered first and the pixel dimensions only when that is not enough; the photo is never cropped. It runs in your browser; nothing is uploaded.
Under 2 MB per image, saved as JPG
Limits come from each platform's own help pages, summarised in the guides (checked 24 September 2026).
Who asks for 2 MB.
Lines from Herofab's platform guides that name 2 MB, as a limit, a recommendation or one end of a range. Each row links to the guide and its official source.
| Platform | Rule | What the guide says | Read |
|---|---|---|---|
| ABOUT YOU | File | JPEG up to 2 MB (white or grey background); PNG up to 4 MB (transparent background) | 10 October 2026 |
| Shopee | File size | Up to 2 MB per image | 10 October 2026 |
| Heureka | Size | At least 20 × 50 or 50 × 20 pixels and 30 kB, with at least 175 × 175 pixels recommended; at most 4,096 × 4,096 pixels and 2,000 kB | 10 October 2026 |
| Amazon A+ Content | File size | Each file must stay under 2 MB | 12 October 2026 |
| YouTube | File size | Thumbnails up to 2 MB when uploaded on mobile (10 MB for podcasts) and up to 50 MB on desktop; channel banner 6 MB or smaller; profile picture no more than 15 MB | 12 October 2026 |
| Snapchat ads | File size | Single image 5 MB maximum; collection thumbnails 2 MB or less each; story ad tile image up to 2 MB | 12 October 2026 |
| Shift4Shop | File size | The file manager accepts files of up to 25 MB each; files over 2 MB or 2,000 × 2,000 pixels usually display cut off when uploaded through it, and FTP is advised for larger files | 12 October 2026 |
| ZALORA | File size | Less than 2 MB (Philippines Seller Center) | 12 October 2026 |
2 MB in numbers.
Counted as the compressor counts: 1 KB is 1,000 bytes and 1 MB is 1,000,000 bytes. Bits per pixel divides the limit in bits by the pixels of a 12-megapixel phone photo (4,032 × 3,024 px) kept at full size; the uncompressed size counts 3 bytes per pixel.
- Bytes
- 2,000,000
- Bits
- 16,000,000
- Pixels in a 12-megapixel phone photo
- 4,032 × 3,024 = 12,192,768
- Bits per pixel at full size
- 16,000,000 ÷ 12,192,768 = 1.31
- Uncompressed, 3 bytes per pixel
- 36,578,304 bytes, 18.3 times the limit
Other limits.
2 MB, answered.
Which platforms ask for 2 MB?
ABOUT YOU, Shopee, Heureka, Amazon A+ Content, YouTube, Snapchat ads, Shift4Shop, and ZALORA. The table on this page gives each rule in full and links to the platform's guide.
How many bytes is 2 MB?
2,000,000 bytes: the compressor counts 1 MB as 1,000,000 bytes, the stricter of the two common readings. Counted in units of 1,024, 2 MB would be 2,097,152 bytes, so a file under 2,000,000 bytes is under the limit on either count.
How many bits per pixel does 2 MB leave for a 12-megapixel photo?
1.31, if the photo keeps all 12,192,768 pixels (4,032 × 3,024): 16,000,000 bits divided by 12,192,768. Uncompressed, at 3 bytes per pixel, the photo is 36,578,304 bytes, 18.3 times the limit. The compressor lowers the JPG quality first and reduces the pixel dimensions only when that is not enough.
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