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§¢ë¯ì½¡æë£¹ì½ ï§ëº¥ìï§¢ì¬ê»´	111011111010011110100010111010111001101010101111111011001011110110100001111001101000000110000001111010111010001110111001111011001011110110100000111011111010011110011110111010111011101010100101111011001000001010010110111011111010011110100010111011001000000010101100111010101011101110110100	efa7a2eb9aafecbda1e68181eba3b9ecbda0efa79eebbaa5ec8296efa7a2ec80aceabbb4
SJIS-WIN	?§￠??????????￡?????§???￥????§￠??￢??´	001111111000000110011000100000011001000100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001001000111111001111110011111100111111001111111000000110011000001111110011111100111111100000011000111100111111001111110011111100111111100000011001100010000001100100010011111100111111100000011100101000111111001111111000000101001100	3f819881913f3f3f3f3f3f3f3f3f3f81923f3f3f3f3f81983f3f3f818f3f3f3f3f819881913f3f81ca3f3f814c
EUC-JP	ï§¢ë?¯ì?¡æ??ë£?ì??ï§?ëº?ì??ï§¢ì?¬ê?´	1000111110101011110000011010000111111000101000011111000110001111101010111011001100111111100011111010001010110100100011111010101111000000001111111000111110100010110000101000111110101001110000010011111100111111100011111010101110110011101000011111001000111111100011111010101111000000001111110011111110001111101010111100000110100001111110000011111110001111101010111011001110001111101000101110101100111111100011111010101111000000001111110011111110001111101010111100000110100001111110001010000111110001100011111010101111000000001111111010001011001100100011111010101110110100001111111010000110101101	8fabc1a1f8a1f18fabb33f8fa2b48fabc03f8fa2c28fa9c13f3f8fabb3a1f23f8fabc03f3f8fabc1a1f83f8fabb38fa2eb3f8fabc03f3f8fabc1a1f8a1f18fabc03fa2cc8fabb43fa1ad
UTF-8	ï§¢ë¯ì½¡æë£¹ì½ ï§ëº¥ìï§¢ì¬ê»´	110000111010111111000010101001111100001010100010110000111010101111000010100110101100001010101111110000111010110011000010101111011100001010100001110000111010011011000010100000011100001010000001110000111010101111000010101000111100001010111001110000111010110011000010101111011100001010100000110000111010111111000010101001111100001010011110110000111010101111000010101110101100001010100101110000111010110011000010100000101100001010010110110000111010111111000010101001111100001010100010110000111010110011000010100000001100001010101100110000111010101011000010101110111100001010110100	c3afc2a7c2a2c3abc29ac2afc3acc2bdc2a1c3a6c281c281c3abc2a3c2b9c3acc2bdc2a0c3afc2a7c29ec3abc2bac2a5c3acc282c296c3afc2a7c2a2c3acc280c2acc3aac2bbc2b4
UHC	?§?????½¡æ????¹?½??§??º?????§??????´	00111111101000011101011100111111001111110011111100111111001111111010100011110110101000101010111010101001101000010011111100111111001111110011111110101001111101100011111110101000111101100011111100111111101000011101011100111111001111111010100010101100001111110011111100111111001111110011111110100001110101110011111100111111001111110011111100111111001111111010001010100101	3fa1d73f3f3f3f3fa8f6a2aea9a13f3f3f3fa9f63fa8f63f3fa1d73f3fa8ac3f3f3f3f3fa1d73f3f3f3f3f3fa2a5

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。