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§¢ëãæì´ì½å§¨ë°ìï§¡ìê°¼æë»	111011111010011110100010111010111000110110001001111000111000111110001111111001101000000110000001111011001000001010110100111011001011110110001000111001011010011110101000111010111001101010110000111011001000001010001111111011111010011110100001111011001000111010001100111010101011000010111100111001101000000110000001111010111011101110000101	efa7a2eb8d89e38f8fe68181ec82b4ecbd88e5a7a8eb9ab0ec828fefa7a1ec8e8ceab0bce68181ebbb85
SJIS-WIN	?§￠???????????´????§¨??°????§?????°???????	0011111110000001100110001000000110010001001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001010011000011111100111111001111110011111110000001100110001000000101001110001111110011111110000001100010110011111100111111001111110011111110000001100110000011111100111111001111110011111100111111100000011000101100111111001111110011111100111111001111110011111100111111	3f819881913f3f3f3f3f3f3f3f3f3f3f814c3f3f3f3f8198814e3f3f818b3f3f3f3f81983f3f3f3f3f818b3f3f3f3f3f3f3f
EUC-JP	ï§¢ë??ã??æ??ì?´ì??å§¨ë?°ì??ï§¡ì??ê°?æ??ë??	1000111110101011110000011010000111111000101000011111000110001111101010111011001100111111001111111000111110101011101010100011111100111111100011111010100111000001001111110011111110001111101010111100000000111111101000011010110110001111101010111100000000111111001111111000111110101011101010011010000111111000101000011010111110001111101010111011001100111111101000011110101110001111101010111100000000111111001111111000111110101011110000011010000111111000100011111010001011000010100011111010101111000000001111110011111110001111101010111011010010100001111010110011111110001111101010011100000100111111001111111000111110101011101100110011111100111111	8fabc1a1f8a1f18fabb33f3f8fabaa3f3f8fa9c13f3f8fabc03fa1ad8fabc03f3f8faba9a1f8a1af8fabb33fa1eb8fabc03f3f8fabc1a1f88fa2c28fabc03f3f8fabb4a1eb3f8fa9c13f3f8fabb33f3f
UTF-8	ï§¢ëãæì´ì½å§¨ë°ìï§¡ìê°¼æë»	110000111010111111000010101001111100001010100010110000111010101111000010100011011100001010001001110000111010001111000010100011111100001010001111110000111010011011000010100000011100001010000001110000111010110011000010100000101100001010110100110000111010110011000010101111011100001010001000110000111010010111000010101001111100001010101000110000111010101111000010100110101100001010110000110000111010110011000010100000101100001010001111110000111010111111000010101001111100001010100001110000111010110011000010100011101100001010001100110000111010101011000010101100001100001010111100110000111010011011000010100000011100001010000001110000111010101111000010101110111100001010000101	c3afc2a7c2a2c3abc28dc289c3a3c28fc28fc3a6c281c281c3acc282c2b4c3acc2bdc288c3a5c2a7c2a8c3abc29ac2b0c3acc282c28fc3afc2a7c2a1c3acc28ec28cc3aac2b0c2bcc3a6c281c281c3abc2bbc285
UHC	?§???????æ????´?½??§¨??°????§¡????°¼æ?????	001111111010000111010111001111110011111100111111001111110011111100111111001111111010100110100001001111110011111100111111001111111010001010100101001111111010100011110110001111110011111110100001110101111010000110100111001111110011111110100001110001100011111100111111001111110011111110100001110101111010001010101110001111110011111100111111001111111010000111000110101010001111100110101001101000010011111100111111001111110011111100111111	3fa1d73f3f3f3f3f3f3fa9a13f3f3f3fa2a53fa8f63f3fa1d7a1a73f3fa1c63f3f3f3fa1d7a2ae3f3f3f3fa1c6a8f9a9a13f3f3f3f3f

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。