Free image tool

Resize WebP images online

Change WebP dimensions and quality, or convert the result to JPG or PNG.

Drop an image here

or paste an image from your clipboard

Choose image

JPG, PNG, or WebP · up to 50 MB

Images are processed in your browser and are not uploaded.

Resize modern WebP images

WebP can provide compact files for websites while supporting both photographic images and transparency. Resize.Tools lets you keep WebP output or choose JPG or PNG for compatibility with another workflow.

WebP quality control

Use a higher quality setting for detailed images and a lower setting when file size matters more. The result panel reports the final dimensions, format, and file size before download.

How to use this tool

Choose or drop a supported image into the tool.
Set dimensions, optionally crop and position the image, then choose format and quality.
Process, preview the result, and download the new file.

Frequently asked questions

Are my images uploaded anywhere?

No. Resize.Tools processes supported images locally in your browser. The image does not need to be sent to a Resize.Tools server.

Does resizing reduce image quality?

Reducing dimensions normally preserves a clean appearance, while enlarging an image can reveal softness or pixelation. JPG and WebP quality settings can also affect detail and file size.

How do I resize without stretching the image?

Keep Lock aspect ratio selected for a normal resize. For an exact frame with different proportions, choose Fit inside to keep the entire image visible or Crop to fill to cover the frame.

How does crop positioning work?

Crop to fill keeps the output proportions and removes excess image area. Use a quick position or the horizontal and vertical sliders to decide which part stays visible.

Which image formats are supported?

The first version supports JPG, PNG, and WebP input and output in modern browsers.

Is Resize.Tools free?

Yes. The image resizer is free to use, requires no account, and does not add a watermark.