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	ï¾ï½¬ï¾é³´ä½ï½«ï¾ï½¤ï¾çï½¥ï¾ï½ºï¾ï½	1110111110111110100000111110111110111101101011001110111110111110100000101110100110110011101101001110010010111101100110101110111110111101101010111110111110111110100000101110111110111101101001001110111110111110100000101110011110010100100110001110111110111101101001011110111110111110100000101110111110111101101110101110111110111110100000101110111110111101	efbe83efbdacefbe82e9b3b4e4bd9aefbdabefbe82efbda4efbe82e79498efbda5efbe82efbdbaefbe82efbd
SJIS-WIN	?????￢?????´????????????????????￥???????????	0011111100111111001111110011111100111111100000011100101000111111001111110011111100111111001111111000000101001100001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100011110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111	3f3f3f3f3f81ca3f3f3f3f3f814c3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f818f3f3f3f3f3f3f3f3f3f3f3f
EUC-JP	ï??ï?¬ï??é?´ä??ï??ï??ï?¤ï??ç??ï??ï??ï?ºï??ï?	1000111110101011110000010011111100111111100011111010101111000001001111111010001011001100100011111010101111000001001111110011111110001111101010111011000100111111101000011010110110001111101010111010001100111111001111111000111110101011110000010011111100111111100011111010101111000001001111110011111110001111101010111100000100111111100011111010001011110000100011111010101111000001001111110011111110001111101010111010111000111111001111111000111110101011110000010011111100111111100011111010101111000001001111110011111110001111101010111100000100111111100011111010001011101011100011111010101111000001001111110011111110001111101010111100000100111111	8fabc13f3f8fabc13fa2cc8fabc13f3f8fabb13fa1ad8faba33f3f8fabc13f3f8fabc13f3f8fabc13f8fa2f08fabc13f3f8fabae3f3f8fabc13f3f8fabc13f3f8fabc13f8fa2eb8fabc13f3f8fabc13f
UTF-8	ï¾ï½¬ï¾é³´ä½ï½«ï¾ï½¤ï¾çï½¥ï¾ï½ºï¾ï½	11000011101011111100001010111110110000101000001111000011101011111100001010111101110000101010110011000011101011111100001010111110110000101000001011000011101010011100001010110011110000101011010011000011101001001100001010111101110000101001101011000011101011111100001010111101110000101010101111000011101011111100001010111110110000101000001011000011101011111100001010111101110000101010010011000011101011111100001010111110110000101000001011000011101001111100001010010100110000101001100011000011101011111100001010111101110000101010010111000011101011111100001010111110110000101000001011000011101011111100001010111101110000101011101011000011101011111100001010111110110000101000001011000011101011111100001010111101	c3afc2bec283c3afc2bdc2acc3afc2bec282c3a9c2b3c2b4c3a4c2bdc29ac3afc2bdc2abc3afc2bec282c3afc2bdc2a4c3afc2bec282c3a7c294c298c3afc2bdc2a5c3afc2bec282c3afc2bdc2bac3afc2bec282c3afc2bd
UHC	?¾??½??¾??³´?½??½??¾??½¤?¾?????½??¾??½º?¾??½	00111111101010001111101000111111001111111010100011110110001111110011111110101000111110100011111100111111101010011111100010100010101001010011111110101000111101100011111100111111101010001111011000111111001111111010100011111010001111110011111110101000111101101010001010110100001111111010100011111010001111110011111100111111001111110011111110101000111101100011111100111111101010001111101000111111001111111010100011110110101010001010110000111111101010001111101000111111001111111010100011110110	3fa8fa3f3fa8f63f3fa8fa3f3fa9f8a2a53fa8f63f3fa8f63f3fa8fa3f3fa8f6a2b43fa8fa3f3f3f3f3fa8f63f3fa8fa3f3fa8f6a8ac3fa8fa3f3fa8f6

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。