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 ì½æëÞ¬ì½åßãì¨ï§¢êàì	111011111010011110100001111011001001011010100000111011001011110110001001111001101000000110000001111010111101111010101100111011001011110110001000111001011101111110000001111000111000111110000011111011001010110110101000111011111010011110100010111010101110000010000110111011001010110110100000	efa7a1ec96a0ecbd89e68181ebdeacecbd88e5df81e38f83ecada8efa7a2eae086ecada0
SJIS-WIN	?§????????????￢???????????¨?§￠??????	0011111110000001100110000011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000111001010001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001010011100011111110000001100110001000000110010001001111110011111100111111001111110011111100111111	3f81983f3f3f3f3f3f3f3f3f3f3f3f81ca3f3f3f3f3f3f3f3f3f3f3f814e3f819881913f3f3f3f3f3f
EUC-JP	ï§¡ì??ì??æ??ëÞ¬ì??åß?ã??ì?¨ï§¢êà?ì??	10001111101010111100000110100001111110001000111110100010110000101000111110101011110000000011111100111111100011111010101111000000001111110011111110001111101010011100000100111111001111111000111110101011101100111000111110101001101100001010001011001100100011111010101111000000001111110011111110001111101010111010100110001111101010011100111000111111100011111010101110101010001111110011111110001111101010111100000000111111101000011010111110001111101010111100000110100001111110001010000111110001100011111010101110110100100011111010101110100010001111111000111110101011110000000011111100111111	8fabc1a1f88fa2c28fabc03f3f8fabc03f3f8fa9c13f3f8fabb38fa9b0a2cc8fabc03f3f8faba98fa9ce3f8fabaa3f3f8fabc03fa1af8fabc1a1f8a1f18fabb48faba23f8fabc03f3f
UTF-8	ï§¡ì ì½æëÞ¬ì½åßãì¨ï§¢êàì	110000111010111111000010101001111100001010100001110000111010110011000010100101101100001010100000110000111010110011000010101111011100001010001001110000111010011011000010100000011100001010000001110000111010101111000011100111101100001010101100110000111010110011000010101111011100001010001000110000111010010111000011100111111100001010000001110000111010001111000010100011111100001010000011110000111010110011000010101011011100001010101000110000111010111111000010101001111100001010100010110000111010101011000011101000001100001010000110110000111010110011000010101011011100001010100000	c3afc2a7c2a1c3acc296c2a0c3acc2bdc289c3a6c281c281c3abc39ec2acc3acc2bdc288c3a5c39fc281c3a3c28fc283c3acc2adc2a8c3afc2a7c2a2c3aac3a0c286c3acc2adc2a0
UHC	?§¡????½?æ???Þ??½??ß?????¨?§??????	0011111110100001110101111010001010101110001111110011111100111111001111111010100011110110001111111010100110100001001111110011111100111111101010001010110100111111001111111010100011110110001111110011111110101001101011000011111100111111001111110011111100111111101000011010100110100001101001110011111110100001110101110011111100111111001111110011111100111111101000011010100100111111	3fa1d7a2ae3f3f3f3fa8f63fa9a13f3f3fa8ad3f3fa8f63f3fa9ac3f3f3f3f3fa1a9a1a73fa1d73f3f3f3f3fa1a93f

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。