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©ì®·æëì½¡æë£¹ãï§£Ñì¬ï§	1110111110100111101000101110101010111110101010011110110010101110101101111110011010000001100000011110101110000000100000011110110010111101101000011110011010000001100000011110101110100011101110011110001110001110100110111110111110100111101000111101000110001010111011001010110110101100111011111010011110011110	efa7a2eabea9ecaeb7e68181eb8081ecbda1e68181eba3b9e38e9befa7a3d18aecadacefa79e
SJIS-WIN	?§￠???????????????????￡?????§￡????￢?§?	001111111000000110011000100000011001000100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001001000111111001111110011111100111111001111111000000110011000100000011001001000111111001111110011111100111111100000011100101000111111100000011001100000111111	3f819881913f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81923f3f3f3f3f819881923f3f3f3f81ca3f81983f
EUC-JP	ï§¢ê?©ì®?æ??ë??ì?¡æ??ë£?ã??ï§£Ñ?ì?¬ï§?	1000111110101011110000011010000111111000101000011111000110001111101010111011010000111111100011111010001011101101100011111010101111000000100011111010001011101110001111111000111110101001110000010011111100111111100011111010101110110011001111110011111110001111101010111100000000111111100011111010001011000010100011111010100111000001001111110011111110001111101010111011001110100001111100100011111110001111101010111010101000111111001111111000111110101011110000011010000111111000101000011111001010001111101010101101000000111111100011111010101111000000001111111010001011001100100011111010101111000001101000011111100000111111	8fabc1a1f8a1f18fabb43f8fa2ed8fabc08fa2ee3f8fa9c13f3f8fabb33f3f8fabc03f8fa2c28fa9c13f3f8fabb3a1f23f8fabaa3f3f8fabc1a1f8a1f28faad03f8fabc03fa2cc8fabc1a1f83f
UTF-8	ï§¢ê¾©ì®·æëì½¡æë£¹ãï§£Ñì¬ï§	11000011101011111100001010100111110000101010001011000011101010101100001010111110110000101010100111000011101011001100001010101110110000101011011111000011101001101100001010000001110000101000000111000011101010111100001010000000110000101000000111000011101011001100001010111101110000101010000111000011101001101100001010000001110000101000000111000011101010111100001010100011110000101011100111000011101000111100001010001110110000101001101111000011101011111100001010100111110000101010001111000011100100011100001010001010110000111010110011000010101011011100001010101100110000111010111111000010101001111100001010011110	c3afc2a7c2a2c3aac2bec2a9c3acc2aec2b7c3a6c281c281c3abc280c281c3acc2bdc2a1c3a6c281c281c3abc2a3c2b9c3a3c28ec29bc3afc2a7c2a3c391c28ac3acc2adc2acc3afc2a7c29e
UHC	?§??¾??®·æ??????½¡æ????¹????§??????§?	0011111110100001110101110011111100111111101010001111101000111111001111111010001011100111101000011010010010101001101000010011111100111111001111110011111100111111001111111010100011110110101000101010111010101001101000010011111100111111001111110011111110101001111101100011111100111111001111110011111110100001110101110011111100111111001111110011111110100001101010010011111100111111101000011101011100111111	3fa1d73f3fa8fa3f3fa2e7a1a4a9a13f3f3f3f3f3fa8f6a2aea9a13f3f3f3fa9f63f3f3f3fa1d73f3f3f3fa1a93f3fa1d73f

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。