# Free Instagram Image Resizer & Size Checker | ViralityWand

> Resize images to Instagram portrait, square, story, LinkedIn, and TikTok dimensions. Crop or add padding and download a full-size PNG privately.

Canonical URL: https://viralitywand.com/instagram-image-resizer/

# Free Instagram Image Resizer & Size Checker

Crop once. Export the exact post, story, or carousel size.

Updated August 27, 2026

## It feels good to have your first carousel going viral 😏

Just your idea, click-clack and voila! ViralityWand made just for that

[Create my free carousel](https://app.viralitywand.com/home) · [Browse all 136 free templates](https://viralitywand.com/templates/)

A few clicks. Ready to edit and post.

## Instagram image resizer FAQ

### What is the best Instagram post size?

Portrait posts use 1080 × 1350. Square posts use 1080 × 1080. Stories use 1080 × 1920.

### Does crop remove part of my image?

Crop fills the frame and may trim edges. No crop keeps the full image and adds background space.

### Is the image uploaded?

No. The resize, preview, and PNG export run locally in your browser.