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§¢ê¾©ì½¡æã¬ê°¹æãì®«ï§¢ì¬ãï§ëº¼M	11101111101001111010001011101010101111101010100111101100101111011010000111100110100000011000000111100011100000111010110011101010101100001011100111100110100000011000000111100011100000101000110011101100101011101010101111101111101001111010001011101100100000001010110011100011100011111000100011101111101001111001111011101011101110101011110001001101	efa7a2eabea9ecbda1e68181e383aceab0b9e68181e3828cecaeabefa7a2ec80ace38f88efa79eebbabc4d
SJIS-WIN	?§￠???????????￢?°???????????§￠??￢????§????M	001111111000000110011000100000011001000100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000111001010001111111000000110001011001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100110001000000110010001001111110011111110000001110010100011111100111111001111110011111110000001100110000011111100111111001111110011111101001101	3f819881913f3f3f3f3f3f3f3f3f3f3f81ca3f818b3f3f3f3f3f3f3f3f3f3f3f819881913f3f81ca3f3f3f3f81983f3f3f3f4d
EUC-JP	ï§¢ê?©ì?¡æ??ã?¬ê°?æ??ã??ì®?ï§¢ì?¬ã??ï§?ëº?M	100011111010101111000001101000011111100010100001111100011000111110101011101101000011111110001111101000101110110110001111101010111100000000111111100011111010001011000010100011111010100111000001001111110011111110001111101010111010101000111111101000101100110010001111101010111011010010100001111010110011111110001111101010011100000100111111001111111000111110101011101010100011111100111111100011111010101111000000100011111010001011101110001111111000111110101011110000011010000111111000101000011111000110001111101010111100000000111111101000101100110010001111101010111010101000111111001111111000111110101011110000011010000111111000001111111000111110101011101100111000111110100010111010110011111101001101	8fabc1a1f8a1f18fabb43f8fa2ed8fabc03f8fa2c28fa9c13f3f8fabaa3fa2cc8fabb4a1eb3f8fa9c13f3f8fabaa3f3f8fabc08fa2ee3f8fabc1a1f8a1f18fabc03fa2cc8fabaa3f3f8fabc1a1f83f8fabb38fa2eb3f4d
UTF-8	ï§¢ê¾©ì½¡æã¬ê°¹æãì®«ï§¢ì¬ãï§ëº¼M	11000011101011111100001010100111110000101010001011000011101010101100001010111110110000101010100111000011101011001100001010111101110000101010000111000011101001101100001010000001110000101000000111000011101000111100001010000011110000101010110011000011101010101100001010110000110000101011100111000011101001101100001010000001110000101000000111000011101000111100001010000010110000101000110011000011101011001100001010101110110000101010101111000011101011111100001010100111110000101010001011000011101011001100001010000000110000101010110011000011101000111100001010001111110000101000100011000011101011111100001010100111110000101001111011000011101010111100001010111010110000101011110001001101	c3afc2a7c2a2c3aac2bec2a9c3acc2bdc2a1c3a6c281c281c3a3c283c2acc3aac2b0c2b9c3a6c281c281c3a3c282c28cc3acc2aec2abc3afc2a7c2a2c3acc280c2acc3a3c28fc288c3afc2a7c29ec3abc2bac2bc4d
UHC	?§??¾??½¡æ??????°¹æ??????®??§????????§??º¼M	0011111110100001110101110011111100111111101010001111101000111111001111111010100011110110101000101010111010101001101000010011111100111111001111110011111100111111001111111010000111000110101010011111011010101001101000010011111100111111001111110011111100111111001111111010001011100111001111110011111110100001110101110011111100111111001111110011111100111111001111110011111100111111101000011101011100111111001111111010100010101100101010001111100101001101	3fa1d73f3fa8fa3f3fa8f6a2aea9a13f3f3f3f3f3fa1c6a9f6a9a13f3f3f3f3f3fa2e73f3fa1d73f3f3f3f3f3f3f3fa1d73f3fa8aca8f94d

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。