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SizeUply

Social Media Image Resizer

Resize images for Instagram, Facebook, YouTube, LinkedIn, X and Pinterest with ready-to-use dimensions.

Your images stay on your device.

SizeUply resizes this image in your browser. The file is not uploaded.

Drop your images here

or click to browse

JPG, PNG, WebP

You can also paste an image from the clipboard.

Platform
Image type

A square frame often used for a feed post. Output: 1080 × 1080. These sizes are common defaults, not an official platform specification.

Placement

Crop covers the frame. Drag the preview to choose which part remains.

What this tool does

It creates a new image at a chosen pixel size. You can crop to the frame, fit the whole photo inside it, or fill the frame from the center.

The sizes are common export defaults stored in one configuration file. Platforms change their recommendations, so this page does not claim the numbers are official or current.

How to download

When a size is ready, use Download. If you created several sizes, Download All packages them in a ZIP. The original file on your device is not overwritten.

Related tools

Questions

How do I resize an image for Instagram?

Add the image, choose Instagram, then pick square, portrait, story, or reel. Crop, fit, or fill the frame, then download the result.

Can I resize one image for multiple platforms?

Yes. Turn on Create multiple sizes, tick the placements you need, and use Download All. The ZIP is created in your browser.

Will SizeUply crop my image?

Crop and Fill cover the frame and remove the overflow. Fit keeps the whole image and adds spare space instead. None of the three stretch the photo.

Can I download multiple resized images at once?

Yes. After more than one size is ready, Download All saves a ZIP on your device.

Can I resize images without uploading them?

Yes. SizeUply reads the image in your browser and creates the new file there. The image is not uploaded.

What image formats are supported?

JPG, JPEG, PNG, and WebP. HEIC, GIF, and AVIF are not accepted.