Will resizing distort my image?

No. You only set the target width — the height is calculated automatically to preserve the original aspect ratio, so your image won't look stretched or squashed.

Does resizing affect transparency?

No. Alpha transparency is preserved exactly through the resize — transparent pixels stay transparent, no background is added.

What happens if I set a width larger than the original image?

The image will be enlarged (upscaled) to the requested width. This is a valid use case for slightly enlarging a small image, but keep in mind that upscaling can't add detail that wasn't in the original — very large increases may look softer.

Can I resize other image formats?

This tool only accepts WebP files. Use Resize Image for JPG or Resize PNG for PNG files.

Are my files kept private?

Your files are processed on our servers solely to perform the resize. They are deleted automatically once the download is complete and are never shared or stored long-term.

Resize WebP Online

Upload a WebP image, set a target width, and download the resized result — proportions and transparency preserved automatically.

Drop your file here, or click to browse

.webp · max 20 MB

FloxerFile lets you resize a WebP image to an exact width, right in your browser. Set the width you need and the height is scaled automatically to keep the image's original proportions — no distortion, no manual math. Transparent areas in your WebP stay fully transparent after resizing. Useful for shrinking graphics for the web, fitting upload requirements, or preparing images for a specific layout.

How it works

1
Upload your WebP
Drag and drop your WebP image, or click to browse. Files up to 20 MB are supported.
2
Set the target width
Enter the width you want in pixels. The height is calculated automatically to preserve the aspect ratio.
3
Resize
Click Resize WebP. Your image is resized on our servers in a few seconds.
4
Download your resized WebP
Download the resized WebP, ready to use.

Features

Proportional resizing
Height is scaled automatically from your target width — no distortion.
Transparency preserved
Alpha transparency in your WebP is kept intact through the resize.
Any target width
Enter any width from 1 to 10000 pixels — no fixed presets.
Privacy-first
Files are processed in memory and deleted immediately after download.
Free & no sign-up
No account, no credit card. Resize as many images as you need.

Supported formats

.webp

WebP

WebP images, including those with transparency.

Output format: .webp

Frequently asked questions

Will resizing distort my image?: No. You only set the target width — the height is calculated automatically to preserve the original aspect ratio, so your image won't look stretched or squashed.
Does resizing affect transparency?: No. Alpha transparency is preserved exactly through the resize — transparent pixels stay transparent, no background is added.
What happens if I set a width larger than the original image?: The image will be enlarged (upscaled) to the requested width. This is a valid use case for slightly enlarging a small image, but keep in mind that upscaling can't add detail that wasn't in the original — very large increases may look softer.
Can I resize other image formats?: This tool only accepts WebP files. Use Resize Image for JPG or Resize PNG for PNG files.
Are my files kept private?: Your files are processed on our servers solely to perform the resize. They are deleted automatically once the download is complete and are never shared or stored long-term.

Related tools

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Resize Image

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Resize PNG

Resize a PNG image to a specific width, keeping its proportions.

WebP to JPG

Convert a WebP image into a JPG file.

PNG to WebP

Convert a PNG image into a WebP file.

Ready to resize your WebP?

Upload your WebP above and set your target width in seconds.