Resize Image to 1080×1080
Resize an image to 1080×1080 for a perfect 1:1 square, the resolution Instagram uses for feed posts. Square framing is also standard for WhatsApp profile photos and album cover art. At 1080 pixels per side it is sharp on retina phones yet compact enough to upload fast.
Drag & drop a file here, or click to choose
Square-first platforms
Instagram displays feed posts as squares, and 1080×1080 is the resolution it stores them at, so uploading this exact size avoids the extra compression applied to larger files. It is the safe default for grids and carousels.
The same square works for album artwork, Facebook group icons, and podcast covers scaled down from here. Your photo is resized locally, so a personal profile picture is never sent to an outside server before you post it.
Composing for a 1:1 crop
A 1:1 ratio treats width and height equally, so a landscape or portrait source loses whichever dimension is longer. Position the subject dead center to survive the square crop.
If you plan to post the same shot as a story later, keep in mind that stories use a tall 9:16 frame, so you will crop again. Design the square version to stand on its own.
How to use Resize Image to 1080×1080
- 1Drop an image into the box above, or click to choose one (JPG, PNG or WebP).
- 2The target size 1080×1080 is pre-loaded — adjust it if you need a variation.
- 3The result updates live; download it when it looks right.
Frequently asked questions
Is 1080×1080 the best size for an Instagram post?
For square posts, yes. Instagram stores feed images at 1080 pixels wide, so a 1080×1080 upload matches its display resolution and avoids extra downscaling.
What aspect ratio is 1080×1080?
It is 1:1, a perfect square. Both sides are equal, so the image looks identical whether it is oriented as width or height.
Can I use 1080×1080 for a WhatsApp profile photo?
Yes. WhatsApp crops profile photos to a circle inside a square, so a 1080×1080 image gives it plenty of resolution to work with. Keep the face centered.