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AI image extender

Any size, no stretching

Need a square photo as a 9:16 story or a wide ad banner? AI extends the scene around your product and delivers the exact pixel size each channel asks for.

8 credits per size7 channel presetsExact pixel sizes

Extend a photo See pricing

AI Image Extender in short

An AI image extender changes a photo's size by generating the missing background instead of cropping or stretching it. AiArter keeps your original photo in the middle and outputs exact channel sizes, from a 1080×1920 story to a 2048×2048 Shopify image, for 8 credits a size.

Sizes	Story 1080×1920, Instagram 1080×1350, ad 1200×628, banner 1920×1080, Pinterest 1000×1500, Etsy 2000×1600, Shopify 2048×2048
Method	Generative expand; the original photo stays untouched in the middle
Credits	8 per size, charged only when it succeeds
Simple resizing	To pad or crop without AI, use the free marketplace image resizer
Commercial use	Yes, on any paid plan: listings, ads, social posts and client work. Trial images are for testing.

Try it now

AI Image Extender

8 credits per photo. A free account gets you 50.

Drop a photo or click to chooseJPG, PNG or WebP, up to 15 MB Size

Your result appears here.

Real results

One photo, every channel

Each size below was extended from the same square photo by AiArter.

Features

Everything you need, nothing you don't

AI-filled space

Bria's expand model continues the scene instead of adding bars or stretching.

Exact channel sizes

Shopify 2048×2048, Etsy 2000×1600, Instagram 1080×1350, Story 1080×1920, Pinterest 1000×1500, ads 1200×628, banners 1920×1080.

Product untouched

The original photo stays in the middle; only new space is generated.

8 credits

Charged only when it succeeds.

How it works

Done in 3 steps

Upload a photo

JPG, PNG or WebP, up to 15 MB.

Pick a channel size

Story, ad, banner, Pinterest and more.

Download

The extended photo is saved to your library at the exact size.

FAQ

Questions about ai image extender

How is this different from resizing?

Resizing either crops your photo or adds plain bars. The extender generates new background in the extra space, so the result looks like it was shot at that size. For simple resizing, use our free marketplace image resizer.

What does it cost?

8 credits per size, charged only when it succeeds. The free trial includes 50 credits.

Why do I need an account?

Each image costs real money to make, so we ask you to sign up first. It takes a few seconds with Google.

Seller guides

Learn more about ai image extender

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Extend a photo today

7 days free, 50 credits, no card.

Start free trial