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	èçï½«éï½¹èü´æçæ¶èï½»é©ï½¬é	111010001110011110000101111011111011110110101011111010011010110110001111111011111011110110111001111010001111110010110100111001101000011110000110111001111110011010110110111010001001001110011001111011111011110110111011111010011010100110011111111011111011110110101100111010011000100110000101	e8e785efbdabe9ad8fefbdb9e8fcb4e68786e7e6b6e89399efbdbbe9a99fefbdace98985
SJIS-WIN	??????????????´?????¶???????????￢???	001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001010011000011111100111111001111110011111100111111100000011111011100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000111001010001111110011111100111111	3f3f3f3f3f3f3f3f3f3f3f3f3f3f814c3f3f3f3f3f81f73f3f3f3f3f3f3f3f3f3f3f81ca3f3f3f
EUC-JP	èç?ï??é??ï??èü´æ??çæ¶è??ï??é©?ï?¬é??	1000111110101011101100101000111110101011101011100011111110001111101010111100000100111111001111111000111110101011101100010011111100111111100011111010101111000001001111110011111110001111101010111011001010001111101010111110010010100001101011011000111110101001110000010011111100111111100011111010101110101110100011111010100111000001101000101111100110001111101010111011001000111111001111111000111110101011110000010011111100111111100011111010101110110001100011111010001011101101001111111000111110101011110000010011111110100010110011001000111110101011101100010011111100111111	8fabb28fabae3f8fabc13f3f8fabb13f3f8fabc13f3f8fabb28fabe4a1ad8fa9c13f3f8fabae8fa9c1a2f98fabb23f3f8fabc13f3f8fabb18fa2ed3f8fabc13fa2cc8fabb13f3f
UTF-8	èçï½«éï½¹èü´æçæ¶èï½»é©ï½¬é	110000111010100011000011101001111100001010000101110000111010111111000010101111011100001010101011110000111010100111000010101011011100001010001111110000111010111111000010101111011100001010111001110000111010100011000011101111001100001010110100110000111010011011000010100001111100001010000110110000111010011111000011101001101100001010110110110000111010100011000010100100111100001010011001110000111010111111000010101111011100001010111011110000111010100111000010101010011100001010011111110000111010111111000010101111011100001010101100110000111010100111000010100010011100001010000101	c3a8c3a7c285c3afc2bdc2abc3a9c2adc28fc3afc2bdc2b9c3a8c3bcc2b4c3a6c287c286c3a7c3a6c2b6c3a8c293c299c3afc2bdc2bbc3a9c2a9c29fc3afc2bdc2acc3a9c289c285
UHC	????½????½¹??´æ???æ¶????½?????½????	00111111001111110011111100111111101010001111011000111111001111111010000110101001001111110011111110101000111101101010100111110110001111110011111110100010101001011010100110100001001111110011111100111111101010011010000110100010110100100011111100111111001111110011111110101000111101100011111100111111001111110011111100111111101010001111011000111111001111110011111100111111	3f3f3f3fa8f63f3fa1a93f3fa8f6a9f63f3fa2a5a9a13f3f3fa9a1a2d23f3f3f3fa8f63f3f3f3f3fa8f63f3f3f3f

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。