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	ï§¢ëê°¼æì¬ì½¡æë£»ì«ï§¡ìê°¼	111011111010011110100010111010111000001010000110111010101011000010111100111001101000000110000001111011001000000010101100111011001011110110100001111001101000000110000001111010111010001110111011111011001000001010101011111011111010011110100001111011001000111010001100111010101011000010111100	efa7a2eb8286eab0bce68181ec80acecbda1e68181eba3bbec82abefa7a1ec8e8ceab0bc
SJIS-WIN	?§￠????°??????￢???????￡?????§?????°?	00111111100000011001100010000001100100010011111100111111001111110011111110000001100010110011111100111111001111110011111100111111001111111000000111001010001111110011111100111111001111110011111100111111001111111000000110010010001111110011111100111111001111110011111110000001100110000011111100111111001111110011111100111111100000011000101100111111	3f819881913f3f3f3f818b3f3f3f3f3f3f81ca3f3f3f3f3f3f3f81923f3f3f3f3f81983f3f3f3f3f818b3f
EUC-JP	ï§¢ë??ê°?æ??ì?¬ì?¡æ??ë£?ì??ï§¡ì??ê°?	1000111110101011110000011010000111111000101000011111000110001111101010111011001100111111001111111000111110101011101101001010000111101011001111111000111110101001110000010011111100111111100011111010101111000000001111111010001011001100100011111010101111000000001111111000111110100010110000101000111110101001110000010011111100111111100011111010101110110011101000011111001000111111100011111010101111000000001111110011111110001111101010111100000110100001111110001000111110100010110000101000111110101011110000000011111100111111100011111010101110110100101000011110101100111111	8fabc1a1f8a1f18fabb33f3f8fabb4a1eb3f8fa9c13f3f8fabc03fa2cc8fabc03f8fa2c28fa9c13f3f8fabb3a1f23f8fabc03f3f8fabc1a1f88fa2c28fabc03f3f8fabb4a1eb3f
UTF-8	ï§¢ëê°¼æì¬ì½¡æë£»ì«ï§¡ìê°¼	110000111010111111000010101001111100001010100010110000111010101111000010100000101100001010000110110000111010101011000010101100001100001010111100110000111010011011000010100000011100001010000001110000111010110011000010100000001100001010101100110000111010110011000010101111011100001010100001110000111010011011000010100000011100001010000001110000111010101111000010101000111100001010111011110000111010110011000010100000101100001010101011110000111010111111000010101001111100001010100001110000111010110011000010100011101100001010001100110000111010101011000010101100001100001010111100	c3afc2a7c2a2c3abc282c286c3aac2b0c2bcc3a6c281c281c3acc280c2acc3acc2bdc2a1c3a6c281c281c3abc2a3c2bbc3acc282c2abc3afc2a7c2a1c3acc28ec28cc3aac2b0c2bc
UHC	?§?????°¼æ??????½¡æ?????????§¡????°¼	0011111110100001110101110011111100111111001111110011111100111111101000011100011010101000111110011010100110100001001111110011111100111111001111110011111100111111101010001111011010100010101011101010100110100001001111110011111100111111001111110011111100111111001111110011111100111111101000011101011110100010101011100011111100111111001111110011111110100001110001101010100011111001	3fa1d73f3f3f3f3fa1c6a8f9a9a13f3f3f3f3f3fa8f6a2aea9a13f3f3f3f3f3f3f3f3fa1d7a2ae3f3f3f3fa1c6a8f9

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。