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	¡ß«¡ªÑ¢Ä©Ã«ª¡ß«¡«ÓªÂ©Ã«ªF	1010000111011111100011111010101110100001100011111010101011010001100011111010001011000100100011111010100111000011100011111010101110101010101000011101111110001111101010111010000110001111101010111101001110001111101010101100001010001111101010011100001110001111101010111010101001000110	a1df8faba18faad18fa2c48fa9c38fabaaa1df8faba18fabd38faac28fa9c38fabaa46
SJIS-WIN	?????????￠????????????????????????F	001111110011111100111111001111110011111100111111001111110011111100111111100000011001000100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111101000110	3f3f3f3f3f3f3f3f3f81913f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f46
EUC-JP	¡ß??¡?ªÑ?¢Ä?©Ã??ª¡ß??¡??Ó?ªÂ?©Ã??ªF	100011111010001011000010100011111010100111001110001111110011111110001111101000101100001000111111100011111010001011101100100011111010101011010000001111111010000111110001100011111010101010100011001111111000111110100010111011011000111110101010101010100011111100111111100011111010001011101100100011111010001011000010100011111010100111001110001111110011111110001111101000101100001000111111001111111000111110101010110100010011111110001111101000101110110010001111101010101010010000111111100011111010001011101101100011111010101010101010001111110011111110001111101000101110110001000110	8fa2c28fa9ce3f3f8fa2c23f8fa2ec8faad03fa1f18faaa33f8fa2ed8faaaa3f3f8fa2ec8fa2c28fa9ce3f3f8fa2c23f3f8faad13f8fa2ec8faaa43f8fa2ed8faaaa3f3f8fa2ec46
UTF-8	¡ß«¡ªÑ¢Ä©Ã«ª¡ß«¡«ÓªÂ©Ã«ªF	110000101010000111000011100111111100001010001111110000101010101111000010101000011100001010001111110000101010101011000011100100011100001010001111110000101010001011000011100001001100001010001111110000101010100111000011100000111100001010001111110000101010101111000010101010101100001010100001110000111001111111000010100011111100001010101011110000101010000111000010100011111100001010101011110000111001001111000010100011111100001010101010110000111000001011000010100011111100001010101001110000111000001111000010100011111100001010101011110000101010101001000110	c2a1c39fc28fc2abc2a1c28fc2aac391c28fc2a2c384c28fc2a9c383c28fc2abc2aac2a1c39fc28fc2abc2a1c28fc2abc393c28fc2aac382c28fc2a9c383c28fc2abc2aa46
UHC	¡ß??¡?ª?????????ª¡ß??¡????ª??????ªF	101000101010111010101001101011000011111100111111101000101010111000111111101010001010001100111111001111110011111100111111001111110011111100111111001111110011111110101000101000111010001010101110101010011010110000111111001111111010001010101110001111110011111100111111001111111010100010100011001111110011111100111111001111110011111100111111101010001010001101000110	a2aea9ac3f3fa2ae3fa8a33f3f3f3f3f3f3f3f3fa8a3a2aea9ac3f3fa2ae3f3f3f3fa8a33f3f3f3f3f3fa8a346

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。