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	«¾ý¢ÂO[\«¾ý¢ÂO[\@«¾ý¢ÂO[\«¾ý¢ÂO[\SM	10001111101010111011111011111101100011111010001011000010010011110101101101011100100011111010101110111110111111011000111110100010110000100100111101011011010111000100000010001111101010111011111011111101100011111010001011000010010011110101101101011100100011111010101110111110111111011000111110100010110000100100111101011011010111000101001101001101	8fabbefd8fa2c24f5b5c8fabbefd8fa2c24f5b5c408fabbefd8fa2c24f5b5c8fabbefd8fa2c24f5b5c534d
SJIS-WIN	?????￠?O[\?????￠?O[\@?????￠?O[\?????￠?O[\SM	0011111100111111001111110011111100111111100000011001000100111111010011110101101101011100001111110011111100111111001111110011111110000001100100010011111101001111010110110101110001000000001111110011111100111111001111110011111110000001100100010011111101001111010110110101110000111111001111110011111100111111001111111000000110010001001111110100111101011011010111000101001101001101	3f3f3f3f3f81913f4f5b5c3f3f3f3f3f81913f4f5b5c403f3f3f3f3f81913f4f5b5c3f3f3f3f3f81913f4f5b5c534d
EUC-JP	???ý?¢ÂO[\???ý?¢ÂO[\@???ý?¢ÂO[\???ý?¢ÂO[\SM	001111110011111100111111100011111010101111110010001111111010000111110001100011111010101010100100010011110101101101011100001111110011111100111111100011111010101111110010001111111010000111110001100011111010101010100100010011110101101101011100010000000011111100111111001111111000111110101011111100100011111110100001111100011000111110101010101001000100111101011011010111000011111100111111001111111000111110101011111100100011111110100001111100011000111110101010101001000100111101011011010111000101001101001101	3f3f3f8fabf23fa1f18faaa44f5b5c3f3f3f8fabf23fa1f18faaa44f5b5c403f3f3f8fabf23fa1f18faaa44f5b5c3f3f3f8fabf23fa1f18faaa44f5b5c534d
UTF-8	«¾ý¢ÂO[\«¾ý¢ÂO[\@«¾ý¢ÂO[\«¾ý¢ÂO[\SM	1100001010001111110000101010101111000010101111101100001110111101110000101000111111000010101000101100001110000010010011110101101101011100110000101000111111000010101010111100001010111110110000111011110111000010100011111100001010100010110000111000001001001111010110110101110001000000110000101000111111000010101010111100001010111110110000111011110111000010100011111100001010100010110000111000001001001111010110110101110011000010100011111100001010101011110000101011111011000011101111011100001010001111110000101010001011000011100000100100111101011011010111000101001101001101	c28fc2abc2bec3bdc28fc2a2c3824f5b5cc28fc2abc2bec3bdc28fc2a2c3824f5b5c40c28fc2abc2bec3bdc28fc2a2c3824f5b5cc28fc2abc2bec3bdc28fc2a2c3824f5b5c534d
UHC	??¾????O[\??¾????O[\@??¾????O[\??¾????O[\SM	0011111100111111101010001111101000111111001111110011111100111111010011110101101101011100001111110011111110101000111110100011111100111111001111110011111101001111010110110101110001000000001111110011111110101000111110100011111100111111001111110011111101001111010110110101110000111111001111111010100011111010001111110011111100111111001111110100111101011011010111000101001101001101	3f3fa8fa3f3f3f3f4f5b5c3f3fa8fa3f3f3f3f4f5b5c403f3fa8fa3f3f3f3f4f5b5c3f3fa8fa3f3f3f3f4f5b5c534d

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。