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	ëë«ëë¬¨ë¬¨ë«ëëª¼ëë«	111010111010110110001000111010111010101110011011111010111010110110001010111010111010110010101000111010111010110010101000111010111010101110010001111010111010110110001011111010111010101010111100111010111010110110001000111010111010101110011011	ebad88ebab9bebad8aebaca8ebaca8ebab91ebad8bebaabcebad88ebab9b
SJIS-WIN	??????????￢¨?￢¨???????????????	00111111001111110011111100111111001111110011111100111111001111110011111100111111100000011100101010000001010011100011111110000001110010101000000101001110001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111	3f3f3f3f3f3f3f3f3f3f81ca814e3f81ca814e3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f
EUC-JP	ë??ë??ë??ë¬¨ë¬¨ë??ë??ëª?ë??ë??	1000111110101011101100110011111100111111100011111010101110110011001111110011111110001111101010111011001100111111001111111000111110101011101100111010001011001100101000011010111110001111101010111011001110100010110011001010000110101111100011111010101110110011001111110011111110001111101010111011001100111111001111111000111110101011101100111000111110100010111011000011111110001111101010111011001100111111001111111000111110101011101100110011111100111111	8fabb33f3f8fabb33f3f8fabb33f3f8fabb3a2cca1af8fabb3a2cca1af8fabb33f3f8fabb33f3f8fabb38fa2ec3f8fabb33f3f8fabb33f3f
UTF-8	ëë«ëë¬¨ë¬¨ë«ëëª¼ëë«	110000111010101111000010101011011100001010001000110000111010101111000010101010111100001010011011110000111010101111000010101011011100001010001010110000111010101111000010101011001100001010101000110000111010101111000010101011001100001010101000110000111010101111000010101010111100001010010001110000111010101111000010101011011100001010001011110000111010101111000010101010101100001010111100110000111010101111000010101011011100001010001000110000111010101111000010101010111100001010011011	c3abc2adc288c3abc2abc29bc3abc2adc28ac3abc2acc2a8c3abc2acc2a8c3abc2abc291c3abc2adc28bc3abc2aac2bcc3abc2adc288c3abc2abc29b
UHC	?????????¨??¨??????ª¼?????	0011111110100001101010010011111100111111001111110011111100111111101000011010100100111111001111110011111110100001101001110011111100111111101000011010011100111111001111110011111100111111101000011010100100111111001111111010100010100011101010001111100100111111101000011010100100111111001111110011111100111111	3fa1a93f3f3f3f3fa1a93f3f3fa1a73f3fa1a73f3f3f3fa1a93f3fa8a3a8f93fa1a93f3f3f3f

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。