Free online converter

Resize Image Converter

Change image width or height while optionally preserving the original aspect ratio.

Processed locallyYour files stay on your device.
Drop files hereor click to choose up to 50 filesMaximum total size: 500 MB · processed locally
No file upload · no account · no watermark
Simple, private conversion

How to use the Resize Image converter

  1. Choose your file.

    Drop a compatible file into the converter above or select it from your device.

  2. Adjust your options.

    Choose quality, dimensions or page settings when those controls apply.

  3. Convert locally.

    Your browser creates the real resized image result without uploading the source.

  4. Download the result.

    Save the converted file immediately. Batch results are packaged as a ZIP.

Frequently asked questions

About Resize Image

How do I convert an image to a resized image?

Choose or drop your an image file, adjust the available options, select Convert, then download the real a resized image result.

Are my files uploaded?

Yes. The conversion runs directly in your browser, so your files are never uploaded to FileZivo.

Is FileZivo free?

Yes. FileZivo is free to use, requires no account and adds no watermark.

Can FileZivo keep the aspect ratio?

Yes. Keep aspect ratio is enabled by default, so entering one dimension calculates the other automatically.