Why square images?
Square images look neat in grids and feeds. Instagram, Facebook, LinkedIn, online marketplaces and many messengers display pictures as squares or circles. When you upload a tall or wide photo, the platform often crops it automatically and the most important part — a face, a product, a caption — gets cut off.
This tool solves that by extending the canvas instead of cutting the photo. Your whole image is placed in the centre of a square, and the empty space is filled with a background of your choice.
Background styles
- Blurred — a soft, enlarged version of your own photo fills the edges. It looks professional and matches the colours of the picture automatically.
- Solid colour — white is perfect for product photos on marketplaces; black or a brand colour for social media posts.
- Transparent — saves a PNG with empty sides, useful for logos and designs you will edit later.
Output size and padding
By default the square uses the longest side of your image, so no detail is lost. Choose 1080 for Instagram, 2048 for high-resolution uploads or 512 for avatars and icons. The padding slider adds space around the whole picture — handy for logos that should not touch the edges.
Prefer to crop instead? Use resize to exact pixels with “Crop to fill”, or make a round avatar with crop into circle.