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To square a wedding photo without cropping it, put the whole frame inside a 1:1 canvas and fill the sides with a blurred copy of the photo or a solid colour taken from the dress or the flowers. Export at 1080 x 1080 for a social feed or 1200 x 1200 when the image may also be reused elsewhere. The SquareImage.dev converter at the top of this page does this in the browser, which matters for wedding galleries: the files are the photographer's work and the couple's private images, and they are processed on the device rather than uploaded to a server.
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Wedding galleries arrive as tall portraits and wide group shots, and almost every place you want to post them expects a square. The converter at the top of this page fits a wedding photo into 1:1 either by keeping the whole frame or by cropping to the couple. Photos stay in the browser, which matters when the files are not yours to upload.
| Destination | Square size | Note |
|---|---|---|
| Social post | 1080 × 1080 | The common feed size and the default on this page. |
| Wedding website gallery | 1200 × 1200 | Larger displays show the extra detail on a thumbnail grid. |
| Print or album page | Original size | Keep every pixel and let the printer downsample. |
| Save the date or invitation | Custom | Match the pixel size your stationery template asks for. |
A square is also the safest shape for the gallery or blog post the photos end up on, because it is nowhere near the ratios Google advises against for images it indexes:
“Avoid using an image with an extreme aspect ratio (such as images that are too narrow or overly wide).”
For a group photo where a fixed center crop fails, Square Crop lets you drag and zoom the frame until everyone fits, and it holds several photos at once so a whole set can be framed the same way. Blurred Frame is the better choice for a full-length portrait, because it scales the sharp photo and the blurred backdrop independently instead of using one fixed layout.
Cropping removes pixels and any re-encode changes detail slightly. Start from the original file, export at original size when the result will be printed, and prefer PNG when the photo will be edited again afterwards.
Not on this page. The converter handles one photo at a time. Square Crop loads several images into a thumbnail list, though the download is still one file at a time.
No. Everything runs in the browser, so client galleries are not uploaded anywhere.
Ask the printer first. When there is no answer, export at original size and let the print service scale it down. The square image size guide explains the trade-off.
Links checked 2026-09-03. Platform specifications change without notice; the figures on this page were current when checked.