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§¢â¥ì½å§¨ë¯Åå§¨ë°ìå§¨ë°ì§	1110111110100111101000101110001010010001101001011110110010111101100111011110010110100111101010001110101110011010101011111100010110000001111001011010011110101000111010111001101010110000111011001000101010000100111001011010011110101000111010111001101010110000111011001000100110100111	efa7a2e291a5ecbd9de5a7a8eb9aafc581e5a7a8eb9ab0ec8a84e5a7a8eb9ab0ec89a7
SJIS-WIN	?§￠??￥????§¨??????§¨??°????§¨??°??§	0011111110000001100110001000000110010001001111110011111110000001100011110011111100111111001111110011111110000001100110001000000101001110001111110011111100111111001111110011111100111111100000011001100010000001010011100011111100111111100000011000101100111111001111110011111100111111100000011001100010000001010011100011111100111111100000011000101100111111001111111000000110011000	3f819881913f3f818f3f3f3f3f8198814e3f3f3f3f3f3f8198814e3f3f818b3f3f3f3f8198814e3f3f818b3f3f8198
EUC-JP	ï§¢â??ì??å§¨ë?¯Å?å§¨ë?°ì??å§¨ë?°ì?§	100011111010101111000001101000011111100010100001111100011000111110101011101001000011111100111111100011111010101111000000001111110011111110001111101010111010100110100001111110001010000110101111100011111010101110110011001111111000111110100010101101001000111110101010101010010011111110001111101010111010100110100001111110001010000110101111100011111010101110110011001111111010000111101011100011111010101111000000001111110011111110001111101010111010100110100001111110001010000110101111100011111010101110110011001111111010000111101011100011111010101111000000001111111010000111111000	8fabc1a1f8a1f18faba43f3f8fabc03f3f8faba9a1f8a1af8fabb33f8fa2b48faaa93f8faba9a1f8a1af8fabb33fa1eb8fabc03f3f8faba9a1f8a1af8fabb33fa1eb8fabc03fa1f8
UTF-8	ï§¢â¥ì½å§¨ë¯Åå§¨ë°ìå§¨ë°ì§	11000011101011111100001010100111110000101010001011000011101000101100001010010001110000101010010111000011101011001100001010111101110000101001110111000011101001011100001010100111110000101010100011000011101010111100001010011010110000101010111111000011100001011100001010000001110000111010010111000010101001111100001010101000110000111010101111000010100110101100001010110000110000111010110011000010100010101100001010000100110000111010010111000010101001111100001010101000110000111010101111000010100110101100001010110000110000111010110011000010100010011100001010100111	c3afc2a7c2a2c3a2c291c2a5c3acc2bdc29dc3a5c2a7c2a8c3abc29ac2afc385c281c3a5c2a7c2a8c3abc29ac2b0c3acc28ac284c3a5c2a7c2a8c3abc29ac2b0c3acc289c2a7
UHC	?§?????½??§¨??????§¨??°????§¨??°??§	00111111101000011101011100111111001111110011111100111111001111111010100011110110001111110011111110100001110101111010000110100111001111110011111100111111001111110011111100111111101000011101011110100001101001110011111100111111101000011100011000111111001111110011111100111111101000011101011110100001101001110011111100111111101000011100011000111111001111111010000111010111	3fa1d73f3f3f3f3fa8f63f3fa1d7a1a73f3f3f3f3f3fa1d7a1a73f3fa1c63f3f3f3fa1d7a1a73f3fa1c63f3fa1d7

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。