Compress DNG Files

Reduce DNG file size while maintaining quality. Fast, free, and secure.

Files automatically deleted after 1 hour
256-bit SSL encrypted connection
100% Free. No watermarks.

✨ Key Benefits

  • Maintains original image dimensions
  • No watermarks added to your photos
  • Cloud-powered optimized compression

💡 Why Use This?

  • Upload DNG to websites faster
  • Bypass email attachment limits (25MB max)
  • Free up device storage space

DNG の圧縮方法

1

アップロード

DNG を選択します。

2

圧縮

自動で縮小されます。

3

ダウンロード

すぐにダウンロード。

Why Compress DNG Files?

Adobe DNG (Digital Negative) is a universal RAW format. Our compressor reduces DNG file sizes using lossless compression optimized for photographic data.

⚡

超高速

クラウド処理で数秒で結果をお届け。

🔒

銀行レベルのセキュリティ

256ビットSSL暗号化。すべてのファイルは1時間後に自動削除。

✨

100%無料

隠れた費用なし、登録不要。即座にファイルを圧縮。

よくある質問

What is DNG format?

DNG (Digital Negative) is Adobe's open-standard RAW format designed to provide long-term archival compatibility across all software.

Is DNG better than proprietary RAW?

DNG offers universal compatibility and often smaller file sizes than proprietary RAW formats like CR2 or NEF.

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