Image Tools
Guides/Instagram

Instagram picture size (insta pic size)

Quick sizes for posts and stories, with one-click links to the resizer tool (local, no upload). Also searched as insta pic size 9.16, 9 16 image size, 1080/566, or 1080×1.91.

Instagram Story / Reels (9:16)
1080×1920
Resize →More 9:16 presets
Tip: keep key text away from top/bottom UI areas.
Instagram Post (feed)
  • Square: 1080×1080 (1:1)
  • Portrait: 1080×1350 (4:5)
  • Landscape: 1080×566 (1.91:1) — also searched as 1080x566, 1080/566, or 1080×1.91
1080×10801080×13501080×566
If you see “1:91:1” in a search, it’s usually a typo for 1.91:1.
Which one do you need?
  • 9:16 is for Story/Reels (vertical, 1080×1920).
  • 1.91:1 is for landscape feed posts (1080×566).
  • If your text/face gets cut, use Pad (fit whole image) or adjust Crop focus.
See also: 9:16 image size guide →
Need smaller files?
If upload rejects your image, compress it (WebP/JPG) without uploading files.
Open image compressor →
FAQ
What is the Instagram Story / Reels size (9:16)?
1080×1920 (9:16) is the most common size for Instagram Story/Reels.
What is the best Instagram post size?
Common post exports: 1080×1080 (1:1), 1080×1350 (4:5), and 1080×566 (1.91:1 landscape).
What does 1080/566 or 1080×1.91 mean?
They’re ways people calculate the 1.91:1 landscape ratio. For width 1080, the height is ~566 (1080 ÷ 1.91 ≈ 566).
Is 9.16 the same as 9:16?
Usually yes—people write 9:16 as 9 16 or 9.16 when searching.
Do you upload my images?
No. Processing happens locally in your browser.