Crop Image to Square Online — Free
Crop images to a perfect square (1:1) for social media profiles, Instagram posts, and thumbnails. Free, no upload needed.
Your files never leave your device
Drag and drop files here
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Features
- Visual drag-and-drop crop area
- Rule-of-thirds grid overlay
- Output as PNG, JPG, or WebP
- Adjustable quality for JPG/WebP
- 100% client-side processing
Frequently Asked Questions
How to crop an image to a square?
Upload your image, select the 1:1 aspect ratio, adjust the crop area by dragging, and click Crop. Download your perfectly squared image.
What size is a square image?
A square image has equal width and height (1:1 ratio). Common sizes include 1080×1080 (Instagram), 500×500 (Facebook), and 400×400 (LinkedIn).
Why crop to a square?
Square images work perfectly as social media profile pictures, Instagram posts, and thumbnails. They display consistently across all platforms without cropping.
Can I choose the output size of the square?
The crop tool lets you select the area to keep. The output size depends on how large you make the crop area. For specific pixel dimensions, use our Image Resizer after cropping.