Are my photos uploaded to any server?

Never. All compression logic executes locally inside your web browser via HTML5 Canvas.

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Image Compressor

Compress JPG, PNG, and WebP images client-side without quality loss.

How to Use Image Compressor

1Upload or drag & drop an image (JPG, PNG, WebP).
2Adjust the quality slider (e.g. 70%-85% is ideal for web).
3Compare file sizes and click 'Download Compressed Image'.

Key Features & Benefits

100% client-side HTML5 Canvas compression — zero server uploads
Live preview with file size comparison and % savings
Customizable quality slider

About Image Compressor

Reduce image file sizes directly in your browser. Adjust compression quality, preview original vs compressed sizes with savings percentages, and download instantly without uploading photos to external servers.

Unlike traditional web tools that send your personal data, uploaded photos, or sensitive text to remote cloud servers, our Image Compressor operates strictly inside your client browser sandbox. This guarantees high processing speeds without network throttling, and ensures your data privacy is completely preserved.