Image Resizer

Need a smaller image for the web or an exact size for a form? BotixTech's free image resizer changes your photo to any dimensions you type. Set the width and height, lock the aspect ratio to avoid stretching, and download the resized image instantly.

Everything runs in your browser, so your photos never leave your device. Our resize image online tool keeps quality sharp and works with JPG, PNG and WEBP.

How to Resize an Image Online

Upload your image - pick any JPG, PNG or WEBP file.
Enter new dimensions - type the width and height in pixels. Keep aspect lock on to avoid distortion.
Resize and download - one click, and your resized image is ready.

Image Resizer Features

Exact dimensions - resize to any width and height you need.
Aspect ratio lock - prevents stretched or squashed photos.
Private - all processing happens on your device.
Free - no signup, no watermark, unlimited resizes.

Frequently Asked Questions

How do I resize an image without losing quality?

Upload your photo, enter the target dimensions, and download. Reducing size keeps quality excellent; enlarging beyond the original can soften details, so start from the largest source you have.

What is aspect ratio lock?

It keeps the width-to-height proportion fixed. When on, changing the width automatically adjusts the height so your photo never looks stretched.

Which formats are supported?

JPG, PNG and WEBP for both upload and download.

Are my images uploaded to a server?

No. Resizing runs entirely in your browser, so your photos stay private on your device.

Need a different format too? Our image converter switches between JPG, PNG and WEBP.