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§¡ì âæìê»ï§¢ë¯ì®¼æìì¨æì¬£	111011111010011110100001111011001001011010100000111000101000010010010011111001101000000110000001111011001001111010011011111010101011101110001100111011111010011110100010111010111001101010101111111011001010111010111100111001101000000110000001111011001000000010101101111011001000001010101000111001101000000110000001111011001010110010100011	efa7a1ec96a0e28493e68181ec9e9beabb8cefa7a2eb9aafecaebce68181ec80adec82a8e68181ecaca3
SJIS-WIN	?§?????????????????§￠??????????????¨????￢￡	001111111000000110011000001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100110001000000110010001001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001010011100011111100111111001111110011111110000001110010101000000110010010	3f81983f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f819881913f3f3f3f3f3f3f3f3f3f3f3f3f3f814e3f3f3f3f81ca8192
EUC-JP	ï§¡ì??â??æ??ì??ê??ï§¢ë?¯ì®?æ??ì??ì?¨æ??ì¬£	10001111101010111100000110100001111110001000111110100010110000101000111110101011110000000011111100111111100011111010101110100100001111110011111110001111101010011100000100111111001111111000111110101011110000000011111100111111100011111010101110110100001111110011111110001111101010111100000110100001111110001010000111110001100011111010101110110011001111111000111110100010101101001000111110101011110000001000111110100010111011100011111110001111101010011100000100111111001111111000111110101011110000000011111100111111100011111010101111000000001111111010000110101111100011111010100111000001001111110011111110001111101010111100000010100010110011001010000111110010	8fabc1a1f88fa2c28fabc03f3f8faba43f3f8fa9c13f3f8fabc03f3f8fabb43f3f8fabc1a1f8a1f18fabb33f8fa2b48fabc08fa2ee3f8fa9c13f3f8fabc03f3f8fabc03fa1af8fa9c13f3f8fabc0a2cca1f2
UTF-8	ï§¡ì âæìê»ï§¢ë¯ì®¼æìì¨æì¬£	110000111010111111000010101001111100001010100001110000111010110011000010100101101100001010100000110000111010001011000010100001001100001010010011110000111010011011000010100000011100001010000001110000111010110011000010100111101100001010011011110000111010101011000010101110111100001010001100110000111010111111000010101001111100001010100010110000111010101111000010100110101100001010101111110000111010110011000010101011101100001010111100110000111010011011000010100000011100001010000001110000111010110011000010100000001100001010101101110000111010110011000010100000101100001010101000110000111010011011000010100000011100001010000001110000111010110011000010101011001100001010100011	c3afc2a7c2a1c3acc296c2a0c3a2c284c293c3a6c281c281c3acc29ec29bc3aac2bbc28cc3afc2a7c2a2c3abc29ac2afc3acc2aec2bcc3a6c281c281c3acc280c2adc3acc282c2a8c3a6c281c281c3acc2acc2a3
UHC	?§¡??????æ?????????§?????®¼æ??????¨æ?????	00111111101000011101011110100010101011100011111100111111001111110011111100111111001111111010100110100001001111110011111100111111001111110011111100111111001111110011111100111111101000011101011100111111001111110011111100111111001111111010001011100111101010001111100110101001101000010011111100111111001111110011111110100001101010010011111100111111101000011010011110101001101000010011111100111111001111110011111100111111	3fa1d7a2ae3f3f3f3f3f3fa9a13f3f3f3f3f3f3f3f3fa1d73f3f3f3f3fa2e7a8f9a9a13f3f3f3fa1a93f3fa1a7a9a13f3f3f3f3f

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。