Free Online Tool
Resize Images to 1080×1080
Resize images to 1080×1080 pixels — the standard Instagram square post size. Free, fast, and private browser-side processing.
Drag & drop your image
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JPEG, PNG, WebP, AVIFMax 20MB
1080px
Width
1080px
Height
1:1
Aspect Ratio
1,166,400
Total Pixels
Best Use Case: Instagram Square Post
The 1080×1080 dimension is specifically optimized for instagram square post. This size ensures your images display correctly without cropping or scaling issues.
Try the free resizer →Other Popular Sizes
Frequently Asked Questions
What is the best image size for Instagram posts?
The best image size for Instagram posts is 1080×1080 pixels (1:1 square ratio). Instagram displays square posts at 1080px width. For stories, use 1080×1920 (9:16 vertical).
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