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§¢ëìå§¨ë¯ê´æì¬ì©ï§¢ëº¤ì®«	111011111010011110100010111010111000110110001010111011001000101010011100111001011010011110101000111010111001101010101111111010101011010010010001111001101000000110000001111011001000000010101100111011001010110110101001111011111010011110100010111010111011101010100100111011001010111010101011	efa7a2eb8d8aec8a9ce5a7a8eb9aafeab491e68181ec80acecada9efa7a2ebbaa4ecaeab
SJIS-WIN	?§￠???????§¨????´??????￢????§￠??????	0011111110000001100110001000000110010001001111110011111100111111001111110011111100111111001111111000000110011000100000010100111000111111001111110011111100111111100000010100110000111111001111110011111100111111001111110011111110000001110010100011111100111111001111110011111110000001100110001000000110010001001111110011111100111111001111110011111100111111	3f819881913f3f3f3f3f3f3f8198814e3f3f3f3f814c3f3f3f3f3f3f81ca3f3f3f3f819881913f3f3f3f3f3f
EUC-JP	ï§¢ë??ì??å§¨ë?¯ê´?æ??ì?¬ì?©ï§¢ëº¤ì®?	100011111010101111000001101000011111100010100001111100011000111110101011101100110011111100111111100011111010101111000000001111110011111110001111101010111010100110100001111110001010000110101111100011111010101110110011001111111000111110100010101101001000111110101011101101001010000110101101001111111000111110101001110000010011111100111111100011111010101111000000001111111010001011001100100011111010101111000000001111111000111110100010111011011000111110101011110000011010000111111000101000011111000110001111101010111011001110001111101000101110101110001111101000101111000010001111101010111100000010001111101000101110111000111111	8fabc1a1f8a1f18fabb33f3f8fabc03f3f8faba9a1f8a1af8fabb33f8fa2b48fabb4a1ad3f8fa9c13f3f8fabc03fa2cc8fabc03f8fa2ed8fabc1a1f8a1f18fabb38fa2eb8fa2f08fabc08fa2ee3f
UTF-8	ï§¢ëìå§¨ë¯ê´æì¬ì©ï§¢ëº¤ì®«	110000111010111111000010101001111100001010100010110000111010101111000010100011011100001010001010110000111010110011000010100010101100001010011100110000111010010111000010101001111100001010101000110000111010101111000010100110101100001010101111110000111010101011000010101101001100001010010001110000111010011011000010100000011100001010000001110000111010110011000010100000001100001010101100110000111010110011000010101011011100001010101001110000111010111111000010101001111100001010100010110000111010101111000010101110101100001010100100110000111010110011000010101011101100001010101011	c3afc2a7c2a2c3abc28dc28ac3acc28ac29cc3a5c2a7c2a8c3abc29ac2afc3aac2b4c291c3a6c281c281c3acc280c2acc3acc2adc2a9c3afc2a7c2a2c3abc2bac2a4c3acc2aec2ab
UHC	?§????????§¨????´?æ????????§??º¤?®?	00111111101000011101011100111111001111110011111100111111001111110011111100111111001111111010000111010111101000011010011100111111001111110011111100111111101000101010010100111111101010011010000100111111001111110011111100111111001111110011111110100001101010010011111100111111101000011101011100111111001111111010100010101100101000101011010000111111101000101110011100111111	3fa1d73f3f3f3f3f3f3f3fa1d7a1a73f3f3f3fa2a53fa9a13f3f3f3f3f3fa1a93f3fa1d73f3fa8aca2b43fa2e73f

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。