Resize an image for an Instagram post
A 1080 by 1080 square, the shape a feed post is shown in.
- Free
- Runs on your device
- No account
- No limits
It will come out at exactly 1080 × 1080 pixels, ready for an Instagram post.
Good to know
Instagram shows feed posts as squares at 1080 across. Giving it exactly that avoids the extra compression that comes from uploading something bigger.
For a portrait post the frame is 1080 by 1350, and for a story it is 1080 by 1920.
This page is the resize an image tool with the setting already filled in. Everything happens in your browser, so the file is never uploaded.
Other ready-made sizes
- Resize an image for a YouTube thumbnail 1280 × 720 pixels
- Resize an image for an Instagram story 1080 × 1920 pixels
- Resize an image for a LinkedIn banner 1584 × 396 pixels
- Resize an image for a Facebook cover 1200 × 630 pixels
- Resize an image for an X header 1500 × 500 pixels
- Resize an image for a Discord profile picture 512 × 512 pixels
Common questions
Is the resizer free?
Yes, properly free. No paid tier, no trial, no watermark on the result and nothing to sign up for. Put as many files through it as you like, as often as you like.
Are my files uploaded to a server?
No. The resizer runs inside your browser, on your own machine, so your files never go anywhere. Big ones are fine too, up to whatever your browser can hold.
Will my photo be cropped to fit 1080 by 1080?
Yes, if it isn't already that shape. The image is scaled until it covers the whole frame and the overflow is trimmed off, which keeps everything in proportion rather than stretching it. The middle is what survives, so if the important part is off to one side, crop it yourself first and then come back here.
What if my image is smaller than 1080 by 1080?
It gets enlarged to fit, and enlarging always costs sharpness, because the extra pixels have to be invented from the ones already there. It will still be exactly the right size, it just won't be as crisp as the same picture from a larger original. Start from the biggest version you have whenever you can.