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§¢ëê°¹å§¨ë¶¿ì½ æì³ì®¯ï§¢ì¬Å	1110111110100111101000101110101110000010100001101110101010110000101110011110010110100111101010001110101110110110101111111110110010111101101000001110011010000001100000011110110010001011101100111110110010101110101011111110111110100111101000101110110010000000101011001100010110000001	efa7a2eb8286eab0b9e5a7a8ebb6bfecbda0e68181ec8bb3ecaeafefa7a2ec80acc581
SJIS-WIN	?§￠????°??§¨?¶??????????????§￠??￢??	0011111110000001100110001000000110010001001111110011111100111111001111111000000110001011001111110011111110000001100110001000000101001110001111111000000111110111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100110001000000110010001001111110011111110000001110010100011111100111111	3f819881913f3f3f3f818b3f3f8198814e3f81f73f3f3f3f3f3f3f3f3f3f3f3f3f3f819881913f3f81ca3f3f
EUC-JP	ï§¢ë??ê°?å§¨ë¶¿ì??æ??ì??ì®¯ï§¢ì?¬Å?	1000111110101011110000011010000111111000101000011111000110001111101010111011001100111111001111111000111110101011101101001010000111101011001111111000111110101011101010011010000111111000101000011010111110001111101010111011001110100010111110011000111110100010110001001000111110101011110000000011111100111111100011111010100111000001001111110011111110001111101010111100000000111111001111111000111110101011110000001000111110100010111011101000111110100010101101001000111110101011110000011010000111111000101000011111000110001111101010111100000000111111101000101100110010001111101010101010100100111111	8fabc1a1f8a1f18fabb33f3f8fabb4a1eb3f8faba9a1f8a1af8fabb3a2f98fa2c48fabc03f3f8fa9c13f3f8fabc03f3f8fabc08fa2ee8fa2b48fabc1a1f8a1f18fabc03fa2cc8faaa93f
UTF-8	ï§¢ëê°¹å§¨ë¶¿ì½ æì³ì®¯ï§¢ì¬Å	11000011101011111100001010100111110000101010001011000011101010111100001010000010110000101000011011000011101010101100001010110000110000101011100111000011101001011100001010100111110000101010100011000011101010111100001010110110110000101011111111000011101011001100001010111101110000101010000011000011101001101100001010000001110000101000000111000011101011001100001010001011110000101011001111000011101011001100001010101110110000101010111111000011101011111100001010100111110000101010001011000011101011001100001010000000110000101010110011000011100001011100001010000001	c3afc2a7c2a2c3abc282c286c3aac2b0c2b9c3a5c2a7c2a8c3abc2b6c2bfc3acc2bdc2a0c3a6c281c281c3acc28bc2b3c3acc2aec2afc3afc2a7c2a2c3acc280c2acc385c281
UHC	?§?????°¹?§¨?¶¿?½?æ????³?®??§??????	0011111110100001110101110011111100111111001111110011111100111111101000011100011010101001111101100011111110100001110101111010000110100111001111111010001011010010101000101010111100111111101010001111011000111111101010011010000100111111001111110011111100111111101010011111100000111111101000101110011100111111001111111010000111010111001111110011111100111111001111110011111100111111	3fa1d73f3f3f3f3fa1c6a9f63fa1d7a1a73fa2d2a2af3fa8f63fa9a13f3f3f3fa9f83fa2e73f3fa1d73f3f3f3f3f3f

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。