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Resize Image Online

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

FloxerFile lets you resize a JPG or JPEG 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. Useful for shrinking photos for the web, fitting upload requirements, or preparing images for a specific layout.

How it works

  1. 1

    Upload your JPG

    Drag and drop your JPG or JPEG image, or click to browse. Files up to 20 MB are supported.

  2. 2

    Set the target width

    Enter the width you want in pixels. The height is calculated automatically to preserve the aspect ratio.

  3. 3

    Resize

    Click Resize Image. Your image is resized on our servers in a few seconds.

  4. 4

    Download your resized image

    Download the resized JPG, ready to use.

Features

  • Proportional resizing

    Height is scaled automatically from your target width — no distortion.

  • Any target width

    Enter any width from 1 to 10000 pixels — no fixed presets.

  • Upscaling works too

    Set a width larger than the original and the image is enlarged, not just shrunk — useful for small images, though detail can't be invented beyond what the source has.

  • Resize as many as you need

    Resize as many JPGs as you like without creating an account. Each file is processed in memory and removed automatically once you've downloaded the result.

Supported formats

.jpg

JPG

Standard JPEG images with a .jpg extension.

.jpeg

JPEG

Standard JPEG images with a .jpeg extension.

Output format: .jpg

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.
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 JPG and JPEG files. Support for other source formats may be added in the future.
What's the maximum width I can set?
10,000 pixels. There's no minimum preset either — enter any width from 1 to 10,000 and the height follows automatically.

Related tools

Ready to resize your image?

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

Resize Image Online — Resize JPG Free | FloxerFile