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§¢ìì½¬ï§ëªì½¡æê³ì¦	111011111010011110100010111011001000010010001111111011001011110110101100111011111010011110011110111010111010101010000100111011001011110110100001111001101000000110000001111010101011001110010111111011001010110110100110	efa7a2ec848fecbdacefa79eebaa84ecbda1e68181eab397ecada6
SJIS-WIN	?§￠?????￢?§????????????????	00111111100000011001100010000001100100010011111100111111001111110011111100111111100000011100101000111111100000011001100000111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111	3f819881913f3f3f3f3f81ca3f81983f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f
EUC-JP	ï§¢ì??ì?¬ï§?ëª?ì?¡æ??ê??ì?¦	10001111101010111100000110100001111110001010000111110001100011111010101111000000001111110011111110001111101010111100000000111111101000101100110010001111101010111100000110100001111110000011111110001111101010111011001110001111101000101110110000111111100011111010101111000000001111111000111110100010110000101000111110101001110000010011111100111111100011111010101110110100001111110011111110001111101010111100000000111111100011111010001011000011	8fabc1a1f8a1f18fabc03f3f8fabc03fa2cc8fabc1a1f83f8fabb38fa2ec3f8fabc03f8fa2c28fa9c13f3f8fabb43f3f8fabc03f8fa2c3
UTF-8	ï§¢ìì½¬ï§ëªì½¡æê³ì¦	110000111010111111000010101001111100001010100010110000111010110011000010100001001100001010001111110000111010110011000010101111011100001010101100110000111010111111000010101001111100001010011110110000111010101111000010101010101100001010000100110000111010110011000010101111011100001010100001110000111010011011000010100000011100001010000001110000111010101011000010101100111100001010010111110000111010110011000010101011011100001010100110	c3afc2a7c2a2c3acc284c28fc3acc2bdc2acc3afc2a7c29ec3abc2aac284c3acc2bdc2a1c3a6c281c281c3aac2b3c297c3acc2adc2a6
UHC	?§?????½??§??ª??½¡æ???³???	001111111010000111010111001111110011111100111111001111110011111110101000111101100011111100111111101000011101011100111111001111111010100010100011001111110011111110101000111101101010001010101110101010011010000100111111001111110011111110101001111110000011111100111111101000011010100100111111	3fa1d73f3f3f3f3fa8f63f3fa1d73f3fa8a33f3fa8f6a2aea9a13f3f3fa9f83f3fa1a93f

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。