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§¡ìì½ï§¢ë·ì²æìì æìì®	111011111010011110100001111011001000111010001100111011001011110110001100111011111010011110100010111010111011011110000000111011001000100110110010111001101000000110000001111011001000010010001111111011001010110110100000111001101000000110000001111011001001101010001111111011001000100110101110	efa7a1ec8e8cecbd8cefa7a2ebb780ec89b2e68181ec848fecada0e68181ec9a8fec89ae
SJIS-WIN	?§????????§￠????????????????????????	001111111000000110011000001111110011111100111111001111110011111100111111001111110011111110000001100110001000000110010001001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111	3f81983f3f3f3f3f3f3f3f819881913f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f
EUC-JP	ï§¡ì??ì??ï§¢ë??ì??æ??ì??ì??æ??ì??ì?®	10001111101010111100000110100001111110001000111110100010110000101000111110101011110000000011111100111111100011111010101111000000001111110011111110001111101010111100000110100001111110001010000111110001100011111010101110110011001111110011111110001111101010111100000000111111001111111000111110101001110000010011111100111111100011111010101111000000001111110011111110001111101010111100000000111111001111111000111110101001110000010011111100111111100011111010101111000000001111110011111110001111101010111100000000111111100011111010001011101110	8fabc1a1f88fa2c28fabc03f3f8fabc03f3f8fabc1a1f8a1f18fabb33f3f8fabc03f3f8fa9c13f3f8fabc03f3f8fabc03f3f8fa9c13f3f8fabc03f3f8fabc03f8fa2ee
UTF-8	ï§¡ìì½ï§¢ë·ì²æìì æìì®	110000111010111111000010101001111100001010100001110000111010110011000010100011101100001010001100110000111010110011000010101111011100001010001100110000111010111111000010101001111100001010100010110000111010101111000010101101111100001010000000110000111010110011000010100010011100001010110010110000111010011011000010100000011100001010000001110000111010110011000010100001001100001010001111110000111010110011000010101011011100001010100000110000111010011011000010100000011100001010000001110000111010110011000010100110101100001010001111110000111010110011000010100010011100001010101110	c3afc2a7c2a1c3acc28ec28cc3acc2bdc28cc3afc2a7c2a2c3abc2b7c280c3acc289c2b2c3a6c281c281c3acc284c28fc3acc2adc2a0c3a6c281c281c3acc29ac28fc3acc289c2ae
UHC	?§¡????½??§??·???²æ???????æ???????®	00111111101000011101011110100010101011100011111100111111001111110011111110101000111101100011111100111111101000011101011100111111001111111010000110100100001111110011111100111111101010011111011110101001101000010011111100111111001111110011111100111111001111111010000110101001001111111010100110100001001111110011111100111111001111110011111100111111001111111010001011100111	3fa1d7a2ae3f3f3f3fa8f63f3fa1d73f3fa1a43f3f3fa9f7a9a13f3f3f3f3f3fa1a93fa9a13f3f3f3f3f3f3fa2e7

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。