Compress PNG

Reduce PNG file size without losing quality or transparency. Browser-based lossless and lossy PNG compression. Instant, no upload required.

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Chọn ảnh

PNG, JPG or WebP — max 50MB

Cài đặt nén

Kích thước tối đa mục tiêu (MB)

1 MB

Xem trước kết quả

Upload an image to start compressing

PNG files can become massive due to their lossless nature. Our PNG compressor intelligently reduces the color palette and strips unnecessary metadata, resulting in massive file size savings (often 70% or more) while remaining virtually identical to the naked eye.

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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