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	«¤a«£ý[\«¤a«£ý[\@«¤a«£ý[\«¤a«£ý[\SM	10001111101010111010010001100001100011111010101110100011111111010101101101011100100011111010101110100100011000011000111110101011101000111111110101011011010111000100000010001111101010111010010001100001100011111010101110100011111111010101101101011100100011111010101110100100011000011000111110101011101000111111110101011011010111000101001101001101	8faba4618faba3fd5b5c8faba4618faba3fd5b5c408faba4618faba3fd5b5c8faba4618faba3fd5b5c534d
SJIS-WIN	???a??￡?[\???a??￡?[\@???a??￡?[\???a??￡?[\SM	0011111100111111001111110110000100111111001111111000000110010010001111110101101101011100001111110011111100111111011000010011111100111111100000011001001000111111010110110101110001000000001111110011111100111111011000010011111100111111100000011001001000111111010110110101110000111111001111110011111101100001001111110011111110000001100100100011111101011011010111000101001101001101	3f3f3f613f3f81923f5b5c3f3f3f613f3f81923f5b5c403f3f3f613f3f81923f5b5c3f3f3f613f3f81923f5b5c534d
EUC-JP	??¤a??£ý[\??¤a??£ý[\@??¤a??£ý[\??¤a??£ý[\SM	001111110011111110001111101000101111000001100001001111110011111110100001111100101000111110101011111100100101101101011100001111110011111110001111101000101111000001100001001111110011111110100001111100101000111110101011111100100101101101011100010000000011111100111111100011111010001011110000011000010011111100111111101000011111001010001111101010111111001001011011010111000011111100111111100011111010001011110000011000010011111100111111101000011111001010001111101010111111001001011011010111000101001101001101	3f3f8fa2f0613f3fa1f28fabf25b5c3f3f8fa2f0613f3fa1f28fabf25b5c403f3f8fa2f0613f3fa1f28fabf25b5c3f3f8fa2f0613f3fa1f28fabf25b5c534d
UTF-8	«¤a«£ý[\«¤a«£ý[\@«¤a«£ý[\«¤a«£ý[\SM	1100001010001111110000101010101111000010101001000110000111000010100011111100001010101011110000101010001111000011101111010101101101011100110000101000111111000010101010111100001010100100011000011100001010001111110000101010101111000010101000111100001110111101010110110101110001000000110000101000111111000010101010111100001010100100011000011100001010001111110000101010101111000010101000111100001110111101010110110101110011000010100011111100001010101011110000101010010001100001110000101000111111000010101010111100001010100011110000111011110101011011010111000101001101001101	c28fc2abc2a461c28fc2abc2a3c3bd5b5cc28fc2abc2a461c28fc2abc2a3c3bd5b5c40c28fc2abc2a461c28fc2abc2a3c3bd5b5cc28fc2abc2a461c28fc2abc2a3c3bd5b5c534d
UHC	??¤a????[\??¤a????[\@??¤a????[\??¤a????[\SM	0011111100111111101000101011010001100001001111110011111100111111001111110101101101011100001111110011111110100010101101000110000100111111001111110011111100111111010110110101110001000000001111110011111110100010101101000110000100111111001111110011111100111111010110110101110000111111001111111010001010110100011000010011111100111111001111110011111101011011010111000101001101001101	3f3fa2b4613f3f3f3f5b5c3f3fa2b4613f3f3f3f5b5c403f3fa2b4613f3f3f3f5b5c3f3fa2b4613f3f3f3f5b5c534d

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。