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§¢ëì¥æã¬ì½ï§ëªÅï§¢ììæíªW	111011111010011110100010111010111000001010000110111011001010110110100101111001101000000110000001111000111000001110101100111011001011110110011101111011111010011110011110111010111010101010000100110001011000000111101111101001111010001011101100100001001001000111101100100000111000110111100110100000011000000111101101100011001010101001010111	efa7a2eb8286ecada5e68181e383acecbd9defa79eebaa84c581efa7a2ec8491ec838de68181ed8caa57
SJIS-WIN	?§￠?????￥?????￢????§???????§￠????????????W	00111111100000011001100010000001100100010011111100111111001111110011111100111111100000011000111100111111001111110011111100111111001111111000000111001010001111110011111100111111001111111000000110011000001111110011111100111111001111110011111100111111001111111000000110011000100000011001000100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111101010111	3f819881913f3f3f3f3f818f3f3f3f3f3f81ca3f3f3f3f81983f3f3f3f3f3f3f819881913f3f3f3f3f3f3f3f3f3f3f3f57
EUC-JP	ï§¢ë??ì??æ??ã?¬ì??ï§?ëª?Å?ï§¢ì??ì??æ??í?ªW	1000111110101011110000011010000111111000101000011111000110001111101010111011001100111111001111111000111110101011110000000011111100111111100011111010100111000001001111110011111110001111101010111010101000111111101000101100110010001111101010111100000000111111001111111000111110101011110000011010000111111000001111111000111110101011101100111000111110100010111011000011111110001111101010101010100100111111100011111010101111000001101000011111100010100001111100011000111110101011110000000011111100111111100011111010101111000000001111110011111110001111101010011100000100111111001111111000111110101011101111110011111110001111101000101110110001010111	8fabc1a1f8a1f18fabb33f3f8fabc03f3f8fa9c13f3f8fabaa3fa2cc8fabc03f3f8fabc1a1f83f8fabb38fa2ec3f8faaa93f8fabc1a1f8a1f18fabc03f3f8fabc03f3f8fa9c13f3f8fabbf3f8fa2ec57
UTF-8	ï§¢ëì¥æã¬ì½ï§ëªÅï§¢ììæíªW	1100001110101111110000101010011111000010101000101100001110101011110000101000001011000010100001101100001110101100110000101010110111000010101001011100001110100110110000101000000111000010100000011100001110100011110000101000001111000010101011001100001110101100110000101011110111000010100111011100001110101111110000101010011111000010100111101100001110101011110000101010101011000010100001001100001110000101110000101000000111000011101011111100001010100111110000101010001011000011101011001100001010000100110000101001000111000011101011001100001010000011110000101000110111000011101001101100001010000001110000101000000111000011101011011100001010001100110000101010101001010111	c3afc2a7c2a2c3abc282c286c3acc2adc2a5c3a6c281c281c3a3c283c2acc3acc2bdc29dc3afc2a7c29ec3abc2aac284c385c281c3afc2a7c2a2c3acc284c291c3acc283c28dc3a6c281c281c3adc28cc2aa57
UHC	?§??????æ??????½??§??ª????§???????æ????ªW	001111111010000111010111001111110011111100111111001111110011111110100001101010010011111110101001101000010011111100111111001111110011111100111111001111111010100011110110001111110011111110100001110101110011111100111111101010001010001100111111001111110011111100111111101000011101011100111111001111110011111100111111001111110011111100111111101010011010000100111111001111110011111100111111101010001010001101010111	3fa1d73f3f3f3f3fa1a93fa9a13f3f3f3f3f3fa8f63f3fa1d73f3fa8a33f3f3f3fa1d73f3f3f3f3f3f3fa9a13f3f3f3fa8a357

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。