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¦«ë£ë£ï§¯ë³¡ëéê»ì¾ç	111011111010011010101011111010111001101010100011111010111010001110010011111011111010011110101111111010111011001110100001111010111000000010010111111010011000011110001001111010101011101110001010111011001000011010111110111001111010110110001100	efa6abeb9aa3eba393efa7afebb3a1eb8097e98789eabb8aec86bee7ad8c
SJIS-WIN	?????￡?￡??§???????????????????	001111110011111100111111001111110011111110000001100100100011111110000001100100100011111100111111100000011001100000111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111	3f3f3f3f3f81923f81923f3f81983f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f
EUC-JP	ï¦?ë?£ë£?ï§¯ë?¡ë??é??ê??ì??ç??	1000111110101011110000011000111110100010110000110011111110001111101010111011001100111111101000011111001010001111101010111011001110100001111100100011111110001111101010111100000110100001111110001000111110100010101101001000111110101011101100110011111110001111101000101100001010001111101010111011001100111111001111111000111110101011101100010011111100111111100011111010101110110100001111110011111110001111101010111100000000111111001111111000111110101011101011100011111100111111	8fabc18fa2c33f8fabb33fa1f28fabb3a1f23f8fabc1a1f88fa2b48fabb33f8fa2c28fabb33f3f8fabb13f3f8fabb43f3f8fabc03f3f8fabae3f3f
UTF-8	ï¦«ë£ë£ï§¯ë³¡ëéê»ì¾ç	110000111010111111000010101001101100001010101011110000111010101111000010100110101100001010100011110000111010101111000010101000111100001010010011110000111010111111000010101001111100001010101111110000111010101111000010101100111100001010100001110000111010101111000010100000001100001010010111110000111010100111000010100001111100001010001001110000111010101011000010101110111100001010001010110000111010110011000010100001101100001010111110110000111010011111000010101011011100001010001100	c3afc2a6c2abc3abc29ac2a3c3abc2a3c293c3afc2a7c2afc3abc2b3c2a1c3abc280c297c3a9c287c289c3aac2bbc28ac3acc286c2bec3a7c2adc28c
UHC	??????????§??³¡???????????¾??	0011111100111111001111110011111100111111001111110011111100111111001111110011111110100001110101110011111100111111101010011111100010100010101011100011111100111111001111110011111100111111001111110011111100111111001111110011111100111111101010001111101000111111101000011010100100111111	3f3f3f3f3f3f3f3f3f3fa1d73f3fa9f8a2ae3f3f3f3f3f3f3f3f3f3f3fa8fa3fa1a93f

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。