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¬ï§ãì½¡æë£¹ãï§¢ì¬ì®¼	111011111010011110100010111010101011111010101001111011001011110110101100111011111010011110011110111000111000111110000011111011001011110110100001111001101000000110000001111010111010001110111001111000111000111010011101111011111010011110100010111011001000000010101100111011001010111010111100	efa7a2eabea9ecbdacefa79ee38f83ecbda1e68181eba3b9e38e9defa7a2ec80acecaebc
SJIS-WIN	?§￠?????￢?§???????????￡?????§￠??￢???	0011111110000001100110001000000110010001001111110011111100111111001111110011111110000001110010100011111110000001100110000011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001001000111111001111110011111100111111001111111000000110011000100000011001000100111111001111111000000111001010001111110011111100111111	3f819881913f3f3f3f3f81ca3f81983f3f3f3f3f3f3f3f3f3f3f81923f3f3f3f3f819881913f3f81ca3f3f3f
EUC-JP	ï§¢ê?©ì?¬ï§?ã??ì?¡æ??ë£?ã??ï§¢ì?¬ì®?	1000111110101011110000011010000111111000101000011111000110001111101010111011010000111111100011111010001011101101100011111010101111000000001111111010001011001100100011111010101111000001101000011111100000111111100011111010101110101010001111110011111110001111101010111100000000111111100011111010001011000010100011111010100111000001001111110011111110001111101010111011001110100001111100100011111110001111101010111010101000111111001111111000111110101011110000011010000111111000101000011111000110001111101010111100000000111111101000101100110010001111101010111100000010001111101000101110111000111111	8fabc1a1f8a1f18fabb43f8fa2ed8fabc03fa2cc8fabc1a1f83f8fabaa3f3f8fabc03f8fa2c28fa9c13f3f8fabb3a1f23f8fabaa3f3f8fabc1a1f8a1f18fabc03fa2cc8fabc08fa2ee3f
UTF-8	ï§¢ê¾©ì½¬ï§ãì½¡æë£¹ãï§¢ì¬ì®¼	110000111010111111000010101001111100001010100010110000111010101011000010101111101100001010101001110000111010110011000010101111011100001010101100110000111010111111000010101001111100001010011110110000111010001111000010100011111100001010000011110000111010110011000010101111011100001010100001110000111010011011000010100000011100001010000001110000111010101111000010101000111100001010111001110000111010001111000010100011101100001010011101110000111010111111000010101001111100001010100010110000111010110011000010100000001100001010101100110000111010110011000010101011101100001010111100	c3afc2a7c2a2c3aac2bec2a9c3acc2bdc2acc3afc2a7c29ec3a3c28fc283c3acc2bdc2a1c3a6c281c281c3abc2a3c2b9c3a3c28ec29dc3afc2a7c2a2c3acc280c2acc3acc2aec2bc
UHC	?§??¾??½??§?????½¡æ????¹????§?????®¼	0011111110100001110101110011111100111111101010001111101000111111001111111010100011110110001111110011111110100001110101110011111100111111001111110011111100111111101010001111011010100010101011101010100110100001001111110011111100111111001111111010100111110110001111110011111100111111001111111010000111010111001111110011111100111111001111110011111110100010111001111010100011111001	3fa1d73f3fa8fa3f3fa8f63f3fa1d73f3f3f3f3fa8f6a2aea9a13f3f3f3fa9f63f3f3f3fa1d73f3f3f3f3fa2e7a8f9

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。