Image & PDF
Image Resizer
Resize an image to exact pixel dimensions in the browser.
✓ Free to use✓ No signup✓ Local processing where possible
What is Image Resizer?
This free online tool helps you work with image resizing quickly and without signup. It is designed for simple everyday use on desktop and mobile browsers.
Local browser processing
Where your browser supports the required feature, files are processed on your device instead of being uploaded to this website. Keep a backup of original files before converting or editing them.
Why use this tool?
- Free to use with no account required.
- Clear inputs and immediate results.
- Mobile-friendly interface.
- Related tools are linked below for the next step in your workflow.
Last updated: August 7, 2026
Frequently Asked Questions
Is Image Resizer free to use?
Yes. The tool is available without signup or a paid account.
Does this tool work on mobile devices?
Yes. The interface is responsive and is designed to work in modern mobile and desktop browsers.
Is my data uploaded to the server?
The tool uses browser-side processing where possible. For sensitive information, avoid pasting or opening data unless you are comfortable handling it in your browser.
Why use ToolViso?
Free to useNo account is required for the tools on this page.
Transparent inputsYou can see and change the values used to produce the result.
Privacy mindedTools process data locally in your browser where practical.
Related Tools
Image CropperCrop an image by pixel coordinates without uploading it.Aspect Ratio CalculatorCalculate aspect ratio, missing dimensions and proportional image sizes.Image CompressorCompress JPG, PNG and WebP images locally in your browser.Image Format ConverterConvert images between JPG, PNG and WebP locally.JPG / PNG ConverterConvert JPG to PNG or PNG to JPG in your browser.Image DPI PPI CalculatorCalculate print PPI/DPI from image pixels and physical print size.