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§¢ê¾ªìï§ì±ì½ æìì«ï§¢ì¬ì®¼	111011111010011110100010111010101011111010101010111011001000101010011110111011111010011110011110111011001000011110110001111011001011110110100000111001101000000110000001111011001001111010011100111011001000001010101011111011111010011110100010111011001000000010101100111011001010111010111100	efa7a2eabeaaec8a9eefa79eec87b1ecbda0e68181ec9e9cec82abefa7a2ec80acecaebc
SJIS-WIN	?§￠???????§???±?????????????§￠??￢???	00111111100000011001100010000001100100010011111100111111001111110011111100111111001111110011111110000001100110000011111100111111001111111000000101111101001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110011000100000011001000100111111001111111000000111001010001111110011111100111111	3f819881913f3f3f3f3f3f3f81983f3f3f817d3f3f3f3f3f3f3f3f3f3f3f3f3f819881913f3f81ca3f3f3f
EUC-JP	ï§¢ê?ªì??ï§?ì?±ì??æ??ì??ì??ï§¢ì?¬ì®?	1000111110101011110000011010000111111000101000011111000110001111101010111011010000111111100011111010001011101100100011111010101111000000001111110011111110001111101010111100000110100001111110000011111110001111101010111100000000111111101000011101111010001111101010111100000000111111001111111000111110101001110000010011111100111111100011111010101111000000001111110011111110001111101010111100000000111111001111111000111110101011110000011010000111111000101000011111000110001111101010111100000000111111101000101100110010001111101010111100000010001111101000101110111000111111	8fabc1a1f8a1f18fabb43f8fa2ec8fabc03f3f8fabc1a1f83f8fabc03fa1de8fabc03f3f8fa9c13f3f8fabc03f3f8fabc03f3f8fabc1a1f8a1f18fabc03fa2cc8fabc08fa2ee3f
UTF-8	ï§¢ê¾ªìï§ì±ì½ æìì«ï§¢ì¬ì®¼	110000111010111111000010101001111100001010100010110000111010101011000010101111101100001010101010110000111010110011000010100010101100001010011110110000111010111111000010101001111100001010011110110000111010110011000010100001111100001010110001110000111010110011000010101111011100001010100000110000111010011011000010100000011100001010000001110000111010110011000010100111101100001010011100110000111010110011000010100000101100001010101011110000111010111111000010101001111100001010100010110000111010110011000010100000001100001010101100110000111010110011000010101011101100001010111100	c3afc2a7c2a2c3aac2bec2aac3acc28ac29ec3afc2a7c29ec3acc287c2b1c3acc2bdc2a0c3a6c281c281c3acc29ec29cc3acc282c2abc3afc2a7c2a2c3acc280c2acc3acc2aec2bc
UHC	?§??¾ª????§???±?½?æ?????????§?????®¼	00111111101000011101011100111111001111111010100011111010101010001010001100111111001111110011111100111111101000011101011100111111001111110011111110100001101111100011111110101000111101100011111110101001101000010011111100111111001111110011111100111111001111110011111100111111001111111010000111010111001111110011111100111111001111110011111110100010111001111010100011111001	3fa1d73f3fa8faa8a33f3f3f3fa1d73f3f3fa1be3fa8f63fa9a13f3f3f3f3f3f3f3f3fa1d73f3f3f3f3fa2e7a8f9

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。