Reduce image file size directly in your browser. No uploads, no waiting, no privacy risks.
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JPEG compression uses a complex algorithm to reduce file size by selectively discarding data that the human eye is less likely to notice. This process, known as "lossy compression," is highly effective for photographs and realistic images.
Our tool leverages the HTML5 Canvas API built into your modern browser. This allows us to re-encode the image at a specific quality level (from 1% to 100%) entirely on your device. This means your private photos never travel across the internet, ensuring maximum security and speed.
Files remain on your device. No server uploads means zero risk of data leaks.
Instant processing powered by your device's CPU/GPU, not a slow remote server.
Compress as many high-res photos as you want without hitting paywalls or caps.
Simply upload your image and use the Quality Slider. Lower the quality percentage until the 'Compressed' size shows under 200KB.
JPEG is a 'lossy' format. However, setting quality to 70-80% drastically reduces file size with almost no visible difference to the human eye.
Absolutely. We use Client-Side Compression. Your images are processed by your own browser and never uploaded to any external server.