Magic Expand: How to Resize Photos Without Cropping Your Subject

Canva's Magic Expand uses AI to extend the edges of any photo — perfect for repurposing portrait images as landscape banners, or square posts as Pinterest pins.

You have a perfect square Instagram photo, but you need a wide landscape banner for your website. Cropping cuts out your subject. Canva's Magic Expand extends the photo's edges using AI, creating a seamless wider or taller image — your subject stays intact.

How to Use Magic Expand

Select your image in Canva and click Edit image → Magic Expand.
Choose a direction to expand — left, right, top, bottom, or all sides.
Optionally type a text prompt describing what the expanded area should look like (e.g., "continuation of a white marble countertop").
Canva generates the expanded image — review and download.

Practical Applications

Repurpose content across formats: Turn a square post into a 16:9 YouTube thumbnail or a 2:3 Pinterest pin without a new photoshoot.
Create breathing room: Expand a tight portrait photo to give more space around the subject for text overlay.
Build full-width hero images: Expand a product photo to fill a wide web banner format.

After Expanding: Match Your Colors

AI-generated expansions sometimes shift the color temperature slightly. Upload the result to ColorSense to verify the palette is still consistent with your brand, then make any color adjustments in Canva before publishing.