INSTAGRAM OPTIMIZED
Resize Image for Instagram
Resize photos to perfect Instagram dimensions. Posts, Stories, Reels, Profile pictures — all sizes included.
Advertisement · 728×90
Square Post
1080×1080
1:1
Portrait Post
1080×1350
4:5
Landscape Post
1080×566
1.91:1
Story/Reel
1080×1920
9:16
Profile Picture
320×320
1:1
IGTV Cover
420×654
1:1.55
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Drop your image here or click to upload
Supports JPG, PNG, WebP
Instagram Image Size Guide 2026
Instagram displays different content types at specific dimensions. Using the wrong size results in cropped or blurry images. Our free Instagram image resizer automatically resizes your photos to the perfect dimensions for any Instagram format.
Best Instagram Image Sizes
- Instagram Square Post: 1080×1080px (1:1 ratio) — most common format
- Instagram Portrait Post: 1080×1350px (4:5 ratio) — takes more feed space
- Instagram Story: 1080×1920px (9:16 ratio) — full screen vertical
- Instagram Reel: 1080×1920px (9:16 ratio) — same as Story
- Instagram Profile Picture: 320×320px — displayed as circle