Add an Instagram Border

Post the whole photo, no crop

Square and portrait feeds love a 1:1 image, but most photos aren't square — so the feed crops them, often chopping off the part that mattered. The fix is the white-border trick: pad the photo out to a square with even margins, so the entire image fits in the square slot exactly as you shot it.

Turn on 'Fit to square' and this tool centres your photo on a 1:1 white canvas, adding equal margins on the short sides. Nothing is cropped, and the clean white border gives the post a crisp, intentional frame. Change the border colour, round the corners, or add a shadow if you want a different feel.

How to add an Instagram border

1. Open your photo. Drag it onto the tool, choose a file, or paste it.
2. Square it. The page opens with 'Fit to square' on and a white border, so a tall or wide photo becomes a 1:1 square with even margins.
3. Download and post. Save the square image and upload it — the whole photo fits, uncropped.

Choose a border colour that fits your feed

White is the classic choice and keeps the focus on the photo. For a darker feed, try black or a colour pulled from the image. Keep the border modest so the photo still fills most of the square.