Image
How to Resize an Image Online
Change image width and height in your browser. FreeToolMate Image Resizer keeps the file on your device — nothing is uploaded to a server.
Steps
- Open the Image Resizer.
- Choose a JPG, PNG, WebP, or GIF from your device.
- Enter the target width and height, or lock aspect ratio.
- Download the resized image when you are happy with the preview.
Tips
- Keep aspect ratio locked unless you intentionally need a stretch
- Resize down for web and email; avoid upscaling tiny sources
- Pair with compression if the file is still too large for upload limits
Related tools
- Image Compressor to shrink file size
- Image Cropper to trim edges first
- Image Converter to change format