Instagram Image Sizes & Aspect Ratios (2026)
Instagram supports multiple aspect ratios depending on where your content appears. Getting the right dimensions ensures your images display crisply without unwanted cropping. Here are all the official recommended sizes for 2026.
Open Aspect Ratio Calculator →All Instagram Image & Video Sizes
| Format | Dimensions | Ratio | Notes |
|---|---|---|---|
| Feed Post — Square | 1080 × 1080 | 1:1 | Classic format; safe for all devices |
| Feed Post — Portrait (max height) | 1080 × 1350 | 4:5 | Takes up the most feed space; recommended for max visibility |
| Feed Post — Landscape | 1080 × 566 | 1.91:1 | Wide image; less feed space than portrait |
| Story | 1080 × 1920 | 9:16 | Full-screen vertical; 15-second max for photos |
| Reel | 1080 × 1920 | 9:16 | Video must be at least 3 seconds; max 90 seconds |
| Profile Picture | 320 × 320 | 1:1 | Displayed as a circle; keep key content centred |
| Carousel Post | 1080 × 1080 | 1:1 | Each card should be the same dimensions |
Instagram Image Tips
- ✓Use 4:5 (1080×1350) for feed posts to maximise vertical space in the scroll
- ✓Keep important content within the centre 80% of Stories to avoid UI overlaps
- ✓Export at full 1080px width — Instagram will compress anything larger anyway
- ✓Use PNG for graphics and illustrations; JPEG at 80–90% quality for photos
- ✓Avoid small text near the edges — it may be cropped on older devices
Frequently Asked Questions
What is the best Instagram post size in 2026?+
For maximum feed visibility, use 1080×1350 pixels (4:5 ratio — portrait). This is the tallest format Instagram allows for feed posts and takes up the most screen space as users scroll.
Can I post a 16:9 video to Instagram?+
Yes, but Instagram will crop 16:9 videos to fit the feed (to 1:1 or 4:5). For Reels and Stories, 16:9 video will show black bars (letterboxing) at the top and bottom. Always shoot vertical (9:16) for Reels and Stories.
What size should Instagram Story text be?+
Keep all text and key visuals within the safe zone: roughly 1080×1420 pixels centred within the 1080×1920 canvas. The top 250px and bottom 250px are typically covered by UI elements like the username and reply bar.
Need to verify or convert a Instagram dimension?
Enter any width and height in our free calculator to get the ratio, quality analysis, and CSS values instantly.
Free Aspect Ratio Calculator →