Free Image Resizer

Resize Images to 9:16 Ratio

Upload an image and the tool will automatically set target dimensions using a 9:16 ratio.

Lanczos-3 resampling for sharp results Keep or change aspect ratio Batch resize multiple images No upload - 100% browser-based

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About This Tool

Use our free online tool to resize images to a 9:16 aspect ratio. It is ideal when you need a fixed proportion without a fixed pixel size.

Features

Lanczos-3 Resampling

The highest quality resampling method for sharp, clear results when resizing images.

Aspect Ratio Control

Choose to maintain the original aspect ratio or stretch to fit exact dimensions.

Batch Processing

Resize multiple images at once to save time.

Format Options

Output in JPEG, PNG, WebP, or keep the original format.

How to Use

Upload Image

Drag and drop or click to select the image(s) you want to process.

Set Dimensions

Enter the target width and height or choose from preset sizes.

Adjust Settings

Configure resampling method, aspect ratio, and output format.

Download

Click the download button to save your processed image.

Frequently Asked Questions

Will resizing reduce image quality?

Some quality change is inevitable when resizing, but Lanczos-3 resampling minimizes it. For best results when enlarging, use the highest-resolution source image available.

Can I resize multiple images to target dimensions at once?

Yes! Upload multiple images and resize them all to target dimensions at once, saving significant time.

Can I use this resizer on mobile?

Absolutely! Our tool runs entirely in the browser and works on mobile devices. You can resize images directly on your phone or tablet.

Is this resize tool free?

Yes, this resize tool is completely free with no signup required, no watermarks, and no usage limits.

Is my data safe when resizing images?

Absolutely safe! All image processing happens in your browser. Your images are never uploaded to any server.

Resize Your Image Now

Free, fast, and private image resizing right in your browser.

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