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®¬ï§¢ì¢ìªï§¢ëì½	111011111010011110100010111010111000001010000110111011001010111010101100111011111010011110100010111011001010001010001111111011001000100110101010111011111010011110100010111010111001001110101101111011001011110110011111	efa7a2eb8286ecaeacefa7a2eca28fec89aaefa7a2eb93adecbd9f
SJIS-WIN	?§￠?????￢?§￠?￠?????§￠??????	0011111110000001100110001000000110010001001111110011111100111111001111110011111110000001110010100011111110000001100110001000000110010001001111111000000110010001001111110011111100111111001111110011111110000001100110001000000110010001001111110011111100111111001111110011111100111111	3f819881913f3f3f3f3f81ca3f819881913f81913f3f3f3f3f819881913f3f3f3f3f3f
EUC-JP	ï§¢ë??ì®¬ï§¢ì¢?ì?ªï§¢ë??ì??	100011111010101111000001101000011111100010100001111100011000111110101011101100110011111100111111100011111010101111000000100011111010001011101110101000101100110010001111101010111100000110100001111110001010000111110001100011111010101111000000101000011111000100111111100011111010101111000000001111111000111110100010111011001000111110101011110000011010000111111000101000011111000110001111101010111011001100111111001111111000111110101011110000000011111100111111	8fabc1a1f8a1f18fabb33f3f8fabc08fa2eea2cc8fabc1a1f8a1f18fabc0a1f13f8fabc03f8fa2ec8fabc1a1f8a1f18fabb33f3f8fabc03f3f
UTF-8	ï§¢ëì®¬ï§¢ì¢ìªï§¢ëì½	110000111010111111000010101001111100001010100010110000111010101111000010100000101100001010000110110000111010110011000010101011101100001010101100110000111010111111000010101001111100001010100010110000111010110011000010101000101100001010001111110000111010110011000010100010011100001010101010110000111010111111000010101001111100001010100010110000111010101111000010100100111100001010101101110000111010110011000010101111011100001010011111	c3afc2a7c2a2c3abc282c286c3acc2aec2acc3afc2a7c2a2c3acc2a2c28fc3acc289c2aac3afc2a7c2a2c3abc293c2adc3acc2bdc29f
UHC	?§?????®??§??????ª?§????½?	00111111101000011101011100111111001111110011111100111111001111111010001011100111001111110011111110100001110101110011111100111111001111110011111100111111001111111010100010100011001111111010000111010111001111110011111100111111101000011010100100111111101010001111011000111111	3fa1d73f3f3f3f3fa2e73f3fa1d73f3f3f3f3f3fa8a33fa1d73f3f3fa1a93fa8f63f

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。