DCPIXEL
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Compress JPEG

Reduce JPEG file size by adjusting quality level. Preview the result in real time before downloading. Browser-based, no upload to any server.

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Cài đặt nén

1 MB

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Upload an image to start compressing

Our entirely client-side JPEG compressor ensures that highly sensitive photographs are never uploaded to the cloud. The file crunching happens entirely within your own computer's processor.

Câu hỏi thường gặp

Nén Ảnh?
✓ 70-80% quality = 60-80% smaller file size with zero visible artifacts.
Lossy vs Lossless?
Lossy compression (JPG, WebP) permanently removes some image data to achieve smaller files. Lossless compression (PNG) reorganizes data without any quality loss. For photos, lossy is usually fine; for logos with text, use lossless.
Batch Nén?
Currently you compress one image at a time to give you full control over quality preview. The entire process takes under 5 seconds per image.
Dimensions change after Nén?
✓ Nén only reduces byte weight; pixel dimensions remain identical.

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