Can I maintain aspect ratio?

Yes, the lock aspect ratio option is on by default.

What formats are supported?

JPG, PNG, and WebP input and output.

You can resize to any dimension from 1px to 10,000px.

Enlarging images always reduces quality. Reducing size preserves quality well.

Yes, 100% in-browser using Canvas API.

bulk

Resize images online to exact pixel dimensions or by percentage. Supports JPG, PNG, and WebP.

🖼️

Drop an image here

or click to browse

Drag & drop or click to upload your image file.

Enter target width/height in pixels or set a percentage scale.

Download your resized image.

Compress JPG, PNG and WebP images online without losing visible quality. Reduce file size up to 90%.

Crop images online to remove unwanted areas. Set exact crop dimensions or drag to select.

Convert JPG images to PNG format instantly in your browser. No upload to server, 100% private and free.