Resize Image for Instagram — Perfect Dimensions
Instagram crops images that don't match its expected dimensions. Getting the size right before uploading ensures your post looks exactly as intended.
Instagram image sizes:
- Square post: 1080×1080px (1:1)
- Portrait post: 1080×1350px (4:5) — best reach
- Landscape post: 1080×566px
- Story/Reel: 1080×1920px (9:16)
- Profile picture: 320×320px
How to resize for Instagram:
- Upload your image
- Click the Instagram preset for your post type
- Download and upload to Instagram
Pro tip: portrait (4:5) posts take up more screen space in the feed and typically get more engagement than square or landscape posts.
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Image Resizer
Resize images to any dimension while preserving quality.
Drop image(s) here or click to upload
JPG, PNG, WebP, GIF · Max 20.00 MB per file