Bluesky supports landscape, square and portrait images in posts. Export at 1200 × 675, 1080 × 1080 or 1080 × 1350 to keep photos sharp inside the feed.
Last updated · Source: Bluesky
| Format | Size (px) | Ratio | Notes |
|---|---|---|---|
| Landscape | 1200 × 675 | 16:9 | Good default for link-style and wide photos. |
| Square | 1080 × 1080 | 1:1 | Fills more of the feed than landscape. |
| Portrait | 1080 × 1350 | 4:5 | Tallest ratio the feed shows without cropping. |
Once your image is the right size, you can crop it to these exact dimensions with the free in-browser resizer. Nothing is uploaded.
Keep the image, copy, selected networks, and publishing time in one simple Donivo workflow.