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Instagram Photo Resizer

Fit any photo to Instagram post, portrait, story or reel sizes — pad with a smart color, no awkward crop.

Runs in your browser
No upload on server
Free, forever

Add content
Style
Copy / download

Pick a photo to resize

JPG · PNG · WEBP

Tip: you can also paste an image with ⌘V / Ctrl V

Instagram size

Pick the exact format your post will be.

How to fit

Fit keeps the whole photo. Fill fully covers the frame.Background color

Only used when fitting with padding.

How this works — and why it's private

Your photo is drawn onto a Canvas at the exact Instagram size. In "fit" mode we sample the average edge color so padding blends in; in "fill" mode we center-crop to fully cover the frame.

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