Image Resizer
Image Resizer
Set exact pixel dimensions, or lock the original ratio.
Prepared files
Preview, inspect and downloadChoose an image and prepare it to see your result here.
Downloads are generated files, not links to stored uploads. Batch and layout tools can return several files.
An upload form may need exact pixel dimensions while the picture still needs to look proportionate.
Choose a width and height deliberately, or lock the original ratio. Review the final dimensions before using the image.
How to use Image Resizer
- Choose a static JPEG, PNG or WebP source. Check the displayed upload limits before processing.
- Set Output width (pixels), Output height (pixels), Aspect ratio, Download format and Quality. Review the selected units and options before preparing the output.
- Select Prepare image. Inspect the resulting preview, dimensions and file size, then download the output you need.
Why choose this tool?
The ratio option separates proportional resizing from an intentional change to both dimensions.
Before you use the result
Compare the finished picture with its source. Output format, quality and image detail affect bytes separately from pixel dimensions.
Questions about Image Resizer
Will resizing guarantee a smaller byte size?
No. Output format, quality and image detail affect bytes separately from pixel dimensions.
What should I check before using Image Resizer?
Prepare a supported source image and check Output width (pixels), Output height (pixels), Aspect ratio and Download format. Use the exact units shown beside the controls and replace any example values with your own inputs.
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