platform · image
PNG to JPG for Instagram
Discord accepts PNG and JPG for most uploads, but file size limits and use case (avatar vs emoji vs attachment) change which format wins. Converting PNG to JPG often cuts file size dramatically before you hit the 8 MB cap.
Updated 2026-05-21
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Dimensions & limits
| Asset | Size | Max file | Formats |
|---|---|---|---|
| feed_post | 1080×1080 | 30720 KB | jpg, png |
| story | 1080×1920 | 30720 KB | jpg, png |
Square 1:1 recommended; carousel uses same dimensions.
Common mistakes
- Uploading 4K PNG screenshots as attachments when JPG at 85% quality is enough
- Using JPG for custom emoji with transparency (use PNG)
- Ignoring 256 KB limit on static custom emoji
Preset: 1080×1080
FAQ
- Should Instagram posts be JPG or PNG?
- JPG for photos; PNG for graphics with transparency.
- Does Instagram recompress uploads?
- Yes. Starting with a reasonable JPG size avoids visible artifacts.
- What resolution should I upload?
- 1080×1080 for square posts — see our Instagram post size page.