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	æë ì¦ï§¢ë¶¿ãï§¡ìì®«	111001101000000110000001111010111001110110100000111011001010110110100110111011111010011110100010111010111011011010111111111000111000111010011110111011111010011110100001111011001000111010001100111011001010111010101011	e68181eb9da0ecada6efa7a2ebb6bfe38e9eefa7a1ec8e8cecaeab
SJIS-WIN	??????????§￠?¶?????§???????	00111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001100010000001100100010011111110000001111101110011111100111111001111110011111100111111100000011001100000111111001111110011111100111111001111110011111100111111	3f3f3f3f3f3f3f3f3f3f819881913f81f73f3f3f3f3f81983f3f3f3f3f3f3f
EUC-JP	æ??ë??ì?¦ï§¢ë¶¿ã??ï§¡ì??ì®?	100011111010100111000001001111110011111110001111101010111011001100111111001111111000111110101011110000000011111110001111101000101100001110001111101010111100000110100001111110001010000111110001100011111010101110110011101000101111100110001111101000101100010010001111101010111010101000111111001111111000111110101011110000011010000111111000100011111010001011000010100011111010101111000000001111110011111110001111101010111100000010001111101000101110111000111111	8fa9c13f3f8fabb33f3f8fabc03f8fa2c38fabc1a1f8a1f18fabb3a2f98fa2c48fabaa3f3f8fabc1a1f88fa2c28fabc03f3f8fabc08fa2ee3f
UTF-8	æë ì¦ï§¢ë¶¿ãï§¡ìì®«	110000111010011011000010100000011100001010000001110000111010101111000010100111011100001010100000110000111010110011000010101011011100001010100110110000111010111111000010101001111100001010100010110000111010101111000010101101101100001010111111110000111010001111000010100011101100001010011110110000111010111111000010101001111100001010100001110000111010110011000010100011101100001010001100110000111010110011000010101011101100001010101011	c3a6c281c281c3abc29dc2a0c3acc2adc2a6c3afc2a7c2a2c3abc2b6c2bfc3a3c28ec29ec3afc2a7c2a1c3acc28ec28cc3acc2aec2ab
UHC	æ????????§??¶¿????§¡????®?	1010100110100001001111110011111100111111001111110011111100111111101000011010100100111111001111111010000111010111001111110011111110100010110100101010001010101111001111110011111100111111001111111010000111010111101000101010111000111111001111110011111100111111101000101110011100111111	a9a13f3f3f3f3f3fa1a93f3fa1d73f3fa2d2a2af3f3f3f3fa1d7a2ae3f3f3f3fa2e73f

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。