文字をコンピュータがどう認識しているか確認しよう

ある文字が，文字コードごとにどんなビット列に対応するか

1文字あるいは短い文字列を入力し、「変換」ボタンをクリックしてください。

文字コード	文字	ビット列（2進表現）	ビット列（16進表現）
ISO-8859-1	«¢W«¤ª´\«¢W«¤ª´\@«¢W«¤ª´\«¢W«¤ª´\SM	1000111110101011101000100101011110001111101010111010010010001111101010101011010001011100100011111010101110100010010101111000111110101011101001001000111110101010101101000101110001000000100011111010101110100010010101111000111110101011101001001000111110101010101101000101110010001111101010111010001001010111100011111010101110100100100011111010101010110100010111000101001101001101	8faba2578faba48faab45c8faba2578faba48faab45c408faba2578faba48faab45c8faba2578faba48faab45c534d
SJIS-WIN	??￠W?????´\??￠W?????´\@??￠W?????´\??￠W?????´\SM	00111111001111111000000110010001010101110011111100111111001111110011111100111111100000010100110001011100001111110011111110000001100100010101011100111111001111110011111100111111001111111000000101001100010111000100000000111111001111111000000110010001010101110011111100111111001111110011111100111111100000010100110001011100001111110011111110000001100100010101011100111111001111110011111100111111001111111000000101001100010111000101001101001101	3f3f8191573f3f3f3f3f814c5c3f3f8191573f3f3f3f3f814c5c403f3f8191573f3f3f3f3f814c5c3f3f8191573f3f3f3f3f814c5c534d
EUC-JP	??¢W??¤?ª´\??¢W??¤?ª´\@??¢W??¤?ª´\??¢W??¤?ª´\SM	0011111100111111101000011111000101010111001111110011111110001111101000101111000000111111100011111010001011101100101000011010110101011100001111110011111110100001111100010101011100111111001111111000111110100010111100000011111110001111101000101110110010100001101011010101110001000000001111110011111110100001111100010101011100111111001111111000111110100010111100000011111110001111101000101110110010100001101011010101110000111111001111111010000111110001010101110011111100111111100011111010001011110000001111111000111110100010111011001010000110101101010111000101001101001101	3f3fa1f1573f3f8fa2f03f8fa2eca1ad5c3f3fa1f1573f3f8fa2f03f8fa2eca1ad5c403f3fa1f1573f3f8fa2f03f8fa2eca1ad5c3f3fa1f1573f3f8fa2f03f8fa2eca1ad5c534d
UTF-8	«¢W«¤ª´\«¢W«¤ª´\@«¢W«¤ª´\«¢W«¤ª´\SM	1100001010001111110000101010101111000010101000100101011111000010100011111100001010101011110000101010010011000010100011111100001010101010110000101011010001011100110000101000111111000010101010111100001010100010010101111100001010001111110000101010101111000010101001001100001010001111110000101010101011000010101101000101110001000000110000101000111111000010101010111100001010100010010101111100001010001111110000101010101111000010101001001100001010001111110000101010101011000010101101000101110011000010100011111100001010101011110000101010001001010111110000101000111111000010101010111100001010100100110000101000111111000010101010101100001010110100010111000101001101001101	c28fc2abc2a257c28fc2abc2a4c28fc2aac2b45cc28fc2abc2a257c28fc2abc2a4c28fc2aac2b45c40c28fc2abc2a257c28fc2abc2a4c28fc2aac2b45cc28fc2abc2a257c28fc2abc2a4c28fc2aac2b45c534d
UHC	???W??¤?ª´\???W??¤?ª´\@???W??¤?ª´\???W??¤?ª´\SM	0011111100111111001111110101011100111111001111111010001010110100001111111010100010100011101000101010010101011100001111110011111100111111010101110011111100111111101000101011010000111111101010001010001110100010101001010101110001000000001111110011111100111111010101110011111100111111101000101011010000111111101010001010001110100010101001010101110000111111001111110011111101010111001111110011111110100010101101000011111110101000101000111010001010100101010111000101001101001101	3f3f3f573f3fa2b43fa8a3a2a55c3f3f3f573f3fa2b43fa8a3a2a55c403f3f3f573f3fa2b43fa8a3a2a55c3f3f3f573f3fa2b43fa8a3a2a55c534d

SJIS-Win,EUC-JP: Windows(SJIS-Win=CP932)、UNIX(EUC-JP)で日本語扱うための文字コード。