What is the best image size for Instagram posts?

Instagram recommends 1080x1080 pixels for square posts. Our tool is pre-set to these exact dimensions. Instagram also supports 1080x1350 (portrait) and 1080x566 (landscape).

What happens if my image isn't square?

Our resizer will scale your image to fit 1080x1080. For best results with non-square images, crop first using our crop tool with the 1:1 aspect ratio, then resize.

What file format should I use for Instagram?

JPG is recommended for photos (smaller file size), PNG for graphics with text. Instagram accepts both. Our tool lets you choose the output format.

Resize Image for Instagram Post (1080x1080)

Resize any image to Instagram's recommended 1080x1080 square format. Pre-configured with the exact dimensions Instagram recommends for feed posts.

Pre-configured: 1080 x 1080px (Instagram Post)

Drag & drop an image to resize, or click to browse

Supports JPG, PNG, WebP, GIF

Frequently Asked Questions

Resize for Other Platforms

Facebook Cover

820x312px

YouTube Thumbnail

1280x720px

LinkedIn Banner

1584x396px

Passport Photo

600x600px

Twitter/X Profile Picture

400x400px

Etsy Product

2000x2000px

Discord

512x512px

You Might Also Need

Compress Image for Website

Optimize after resizing

Compress Image to 100KB

Meet upload size limits

Convert JPG to PNG

Get transparent background

Convert PNG to WebP

Smaller file, same quality

Convert Photo to PDF

Create PDF from photos

Crop Image Online Free

Crop before resizing