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Image Resizer

Image

Resize images while maintaining aspect ratio and quality.

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Drag & drop image here or click to upload

Supports JPG, PNG, WebP formats

Name

Size

Dimensions

Format

Quality

Low 75% High

Output Format

Max Width

Max Height

Maintain Aspect Ratio

Original -

Compressed -

- → - -

▶ About Image Compression

Image compression is the process of reducing image file size while maintaining acceptable quality. This tool runs entirely in your browser - no server upload, protecting your privacy.

How to Use

Upload image - drag & drop or click to select
Set parameters - adjust quality, size and format
Click compress - preview the result in real-time
Download - save the compressed image

Compression Tips

WebP is usually 25-35% smaller than JPG

Quality 70-80% is hard to notice by eye

Reducing resolution is more effective than quality

PNG for graphics, JPG for photos