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§¢ë¯ì¿æÑì½¡å§¨ë¶¿ì ï§¢ì¬ãæí¾\|	111011111010011110100010111010111001101010101111111011001011111110000011111001101000000110000001110100011000101011101100101111011010000111100101101001111010100011101011101101101011111111101100101011011010000011101111101001111010001011101100100000001010110011100011100011101000111111100110100000011000000111101101100000001011111001111100	efa7a2eb9aafecbf83e68181d18aecbda1e5a7a8ebb6bfecada0efa7a2ec80ace38e8fe68181ed80be7c
SJIS-WIN	?§￠???????????????§¨?¶?????§￠??￢?????????\|	0011111110000001100110001000000110010001001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001100010000001010011100011111110000001111101110011111100111111001111110011111100111111100000011001100010000001100100010011111100111111100000011100101000111111001111110011111100111111001111110011111100111111001111110011111101111100	3f819881913f3f3f3f3f3f3f3f3f3f3f3f3f3f3f8198814e3f81f73f3f3f3f3f819881913f3f81ca3f3f3f3f3f3f3f3f3f7c
EUC-JP	ï§¢ë?¯ì¿?æ??Ñ?ì?¡å§¨ë¶¿ì??ï§¢ì?¬ã??æ??í??\|	1000111110101011110000011010000111111000101000011111000110001111101010111011001100111111100011111010001010110100100011111010101111000000100011111010001011000100001111111000111110101001110000010011111100111111100011111010101011010000001111111000111110101011110000000011111110001111101000101100001010001111101010111010100110100001111110001010000110101111100011111010101110110011101000101111100110001111101000101100010010001111101010111100000000111111001111111000111110101011110000011010000111111000101000011111000110001111101010111100000000111111101000101100110010001111101010111010101000111111001111111000111110101001110000010011111100111111100011111010101110111111001111110011111101111100	8fabc1a1f8a1f18fabb33f8fa2b48fabc08fa2c43f8fa9c13f3f8faad03f8fabc03f8fa2c28faba9a1f8a1af8fabb3a2f98fa2c48fabc03f3f8fabc1a1f8a1f18fabc03fa2cc8fabaa3f3f8fa9c13f3f8fabbf3f3f7c
UTF-8	ï§¢ë¯ì¿æÑì½¡å§¨ë¶¿ì ï§¢ì¬ãæí¾\|	1100001110101111110000101010011111000010101000101100001110101011110000101001101011000010101011111100001110101100110000101011111111000010100000111100001110100110110000101000000111000010100000011100001110010001110000101000101011000011101011001100001010111101110000101010000111000011101001011100001010100111110000101010100011000011101010111100001010110110110000101011111111000011101011001100001010101101110000101010000011000011101011111100001010100111110000101010001011000011101011001100001010000000110000101010110011000011101000111100001010001110110000101000111111000011101001101100001010000001110000101000000111000011101011011100001010000000110000101011111001111100	c3afc2a7c2a2c3abc29ac2afc3acc2bfc283c3a6c281c281c391c28ac3acc2bdc2a1c3a5c2a7c2a8c3abc2b6c2bfc3acc2adc2a0c3afc2a7c2a2c3acc280c2acc3a3c28ec28fc3a6c281c281c3adc280c2be7c
UHC	?§?????¿?æ?????½¡?§¨?¶¿???§???????æ????¾\|	00111111101000011101011100111111001111110011111100111111001111111010001010101111001111111010100110100001001111110011111100111111001111110011111110101000111101101010001010101110001111111010000111010111101000011010011100111111101000101101001010100010101011110011111110100001101010010011111100111111101000011101011100111111001111110011111100111111001111110011111100111111101010011010000100111111001111110011111100111111101010001111101001111100	3fa1d73f3f3f3f3fa2af3fa9a13f3f3f3f3fa8f6a2ae3fa1d7a1a73fa2d2a2af3fa1a93f3fa1d73f3f3f3f3f3f3fa9a13f3f3f3fa8fa7c

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。