📦Image Compressor

Compress images to reduce file size while maintaining quality.

Upload Image

Upload an image to compress it. Adjust the quality slider to control file size vs quality.

About Image Compressor

Image Compressor reduces image file sizes by applying smart lossy or lossless compression algorithms, delivering dramatically smaller files with minimal visible quality loss. All compression runs locally in your browser — upload nothing, keep your privacy, and download optimized images instantly.

How to Use Image Compressor

1
Upload your images
Drag and drop one or more images or click to select files from your device.
2
Adjust the quality setting
Use the quality slider to balance file size reduction against visual quality. The preview updates in real time so you can judge the result before downloading.
3
Download compressed images
Click 'Compress' and download the optimized images individually or as a ZIP archive.

Common Use Cases

Optimizing website images to improve page load speed and Core Web Vitals scores
Reducing image file sizes before emailing or sharing via messaging apps
Shrinking photos before uploading to cloud storage to save space
Preparing product images for fast-loading e-commerce pages

Frequently Asked Questions

How much can the compressor reduce image file size?

Typical compression results in 40–80% file size reduction for JPG images and 20–50% for PNGs, depending on the image content and the compression level you choose.

Will compression make my image look worse?

At the default 'balanced' quality setting, compression is designed to be visually lossless — the difference is not visible to the naked eye at normal viewing sizes. You can increase quality if you notice artifacts.

Can I compress multiple images at once?

Yes — upload multiple images at once and the tool compresses them all in one batch, showing the original and compressed sizes for each.

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