Compress BMP Files

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

BMP の圧縮方法

1

アップロード

BMP 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 BMP Files?

BMP (Bitmap) files store raw pixel data without compression, making them very large. Our compressor can dramatically reduce BMP file sizes.

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

Why are BMP files so big?

BMP stores every pixel's color data without any compression, resulting in very large file sizes compared to JPG or PNG.

How much can BMP files be reduced?

BMP files can typically be compressed by 80-95% since the original format has zero compression.

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