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¯ì®·æì¹ì½¡æë£»ì«ï§¢ì¬Å	1110111110100111101000101110101110011010101011111110110010101110101101111110011010000001100000011110110010010101101110011110110010111101101000011110011010000001100000011110101110100011101110111110110010000010101010111110111110100111101000101110110010000000101011001100010110000001	efa7a2eb9aafecaeb7e68181ec95b9ecbda1e68181eba3bbec82abefa7a2ec80acc581
SJIS-WIN	?§￠???????????????????￡?????§￠??￢??	0011111110000001100110001000000110010001001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110010010001111110011111100111111001111110011111110000001100110001000000110010001001111110011111110000001110010100011111100111111	3f819881913f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81923f3f3f3f3f819881913f3f81ca3f3f
EUC-JP	ï§¢ë?¯ì®?æ??ì??ì?¡æ??ë£?ì??ï§¢ì?¬Å?	1000111110101011110000011010000111111000101000011111000110001111101010111011001100111111100011111010001010110100100011111010101111000000100011111010001011101110001111111000111110101001110000010011111100111111100011111010101111000000001111110011111110001111101010111100000000111111100011111010001011000010100011111010100111000001001111110011111110001111101010111011001110100001111100100011111110001111101010111100000000111111001111111000111110101011110000011010000111111000101000011111000110001111101010111100000000111111101000101100110010001111101010101010100100111111	8fabc1a1f8a1f18fabb33f8fa2b48fabc08fa2ee3f8fa9c13f3f8fabc03f3f8fabc03f8fa2c28fa9c13f3f8fabb3a1f23f8fabc03f3f8fabc1a1f8a1f18fabc03fa2cc8faaa93f
UTF-8	ï§¢ë¯ì®·æì¹ì½¡æë£»ì«ï§¢ì¬Å	11000011101011111100001010100111110000101010001011000011101010111100001010011010110000101010111111000011101011001100001010101110110000101011011111000011101001101100001010000001110000101000000111000011101011001100001010010101110000101011100111000011101011001100001010111101110000101010000111000011101001101100001010000001110000101000000111000011101010111100001010100011110000101011101111000011101011001100001010000010110000101010101111000011101011111100001010100111110000101010001011000011101011001100001010000000110000101010110011000011100001011100001010000001	c3afc2a7c2a2c3abc29ac2afc3acc2aec2b7c3a6c281c281c3acc295c2b9c3acc2bdc2a1c3a6c281c281c3abc2a3c2bbc3acc282c2abc3afc2a7c2a2c3acc280c2acc385c281
UHC	?§?????®·æ????¹?½¡æ?????????§??????	0011111110100001110101110011111100111111001111110011111100111111101000101110011110100001101001001010100110100001001111110011111100111111001111111010100111110110001111111010100011110110101000101010111010101001101000010011111100111111001111110011111100111111001111110011111100111111001111111010000111010111001111110011111100111111001111110011111100111111	3fa1d73f3f3f3f3fa2e7a1a4a9a13f3f3f3fa9f63fa8f6a2aea9a13f3f3f3f3f3f3f3f3fa1d73f3f3f3f3f3f

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。