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§¢ëÅå§¨ë¨¯ì½å§¨ë°ìï§¢ëê°¸	1110111110100111101000101110101110000010100001101100010110000001111001011010011110101000111010111010100010101111111011001011110110011101111001011010011110101000111010111001101010110000111011001000001010011010111011111010011110100010111010111000001010000110111010101011000010111000	efa7a2eb8286c581e5a7a8eba8afecbd9de5a7a8eb9ab0ec829aefa7a2eb8286eab0b8
SJIS-WIN	?§￠??????§¨?¨?????§¨??°????§￠????°?	00111111100000011001100010000001100100010011111100111111001111110011111100111111001111111000000110011000100000010100111000111111100000010100111000111111001111110011111100111111001111111000000110011000100000010100111000111111001111111000000110001011001111110011111100111111001111111000000110011000100000011001000100111111001111110011111100111111100000011000101100111111	3f819881913f3f3f3f3f3f8198814e3f814e3f3f3f3f3f8198814e3f3f818b3f3f3f3f819881913f3f3f3f818b3f
EUC-JP	ï§¢ë??Å?å§¨ë¨¯ì??å§¨ë?°ì??ï§¢ë??ê°¸	1000111110101011110000011010000111111000101000011111000110001111101010111011001100111111001111111000111110101010101010010011111110001111101010111010100110100001111110001010000110101111100011111010101110110011101000011010111110001111101000101011010010001111101010111100000000111111001111111000111110101011101010011010000111111000101000011010111110001111101010111011001100111111101000011110101110001111101010111100000000111111001111111000111110101011110000011010000111111000101000011111000110001111101010111011001100111111001111111000111110101011101101001010000111101011100011111010001010110001	8fabc1a1f8a1f18fabb33f3f8faaa93f8faba9a1f8a1af8fabb3a1af8fa2b48fabc03f3f8faba9a1f8a1af8fabb33fa1eb8fabc03f3f8fabc1a1f8a1f18fabb33f3f8fabb4a1eb8fa2b1
UTF-8	ï§¢ëÅå§¨ë¨¯ì½å§¨ë°ìï§¢ëê°¸	11000011101011111100001010100111110000101010001011000011101010111100001010000010110000101000011011000011100001011100001010000001110000111010010111000010101001111100001010101000110000111010101111000010101010001100001010101111110000111010110011000010101111011100001010011101110000111010010111000010101001111100001010101000110000111010101111000010100110101100001010110000110000111010110011000010100000101100001010011010110000111010111111000010101001111100001010100010110000111010101111000010100000101100001010000110110000111010101011000010101100001100001010111000	c3afc2a7c2a2c3abc282c286c385c281c3a5c2a7c2a8c3abc2a8c2afc3acc2bdc29dc3a5c2a7c2a8c3abc29ac2b0c3acc282c29ac3afc2a7c2a2c3abc282c286c3aac2b0c2b8
UHC	?§???????§¨?¨??½??§¨??°????§?????°¸	00111111101000011101011100111111001111110011111100111111001111110011111100111111101000011101011110100001101001110011111110100001101001110011111100111111101010001111011000111111001111111010000111010111101000011010011100111111001111111010000111000110001111110011111100111111001111111010000111010111001111110011111100111111001111110011111110100001110001101010001010101100	3fa1d73f3f3f3f3f3f3fa1d7a1a73fa1a73f3fa8f63f3fa1d7a1a73f3fa1c63f3f3f3fa1d73f3f3f3f3fa1c6a2ac

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。