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§¢ëãå¤·â¹ê°¹æìã£ï§¢ì¬ì®¼	111011111010011110100010111010111000110110001001111000111000111010011010111001011010010010110111111000101001000110111001111010101011000010111001111001101000000110000001111011001001111010011011111000111000111010100011111011111010011110100010111011001000000010101100111011001010111010111100	efa7a2eb8d89e38e9ae5a4b7e291b9eab0b9e68181ec9e9be38ea3efa7a2ec80acecaebc
SJIS-WIN	?§￠?????????????°?????????￡?§￠??￢???	00111111100000011001100010000001100100010011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100010110011111100111111001111110011111100111111001111110011111100111111001111111000000110010010001111111000000110011000100000011001000100111111001111111000000111001010001111110011111100111111	3f819881913f3f3f3f3f3f3f3f3f3f3f3f3f818b3f3f3f3f3f3f3f3f3f81923f819881913f3f81ca3f3f3f
EUC-JP	ï§¢ë??ã??å¤?â??ê°?æ??ì??ã?£ï§¢ì?¬ì®?	1000111110101011110000011010000111111000101000011111000110001111101010111011001100111111001111111000111110101011101010100011111100111111100011111010101110101001100011111010001011110000001111111000111110101011101001000011111100111111100011111010101110110100101000011110101100111111100011111010100111000001001111110011111110001111101010111100000000111111001111111000111110101011101010100011111110100001111100101000111110101011110000011010000111111000101000011111000110001111101010111100000000111111101000101100110010001111101010111100000010001111101000101110111000111111	8fabc1a1f8a1f18fabb33f3f8fabaa3f3f8faba98fa2f03f8faba43f3f8fabb4a1eb3f8fa9c13f3f8fabc03f3f8fabaa3fa1f28fabc1a1f8a1f18fabc03fa2cc8fabc08fa2ee3f
UTF-8	ï§¢ëãå¤·â¹ê°¹æìã£ï§¢ì¬ì®¼	110000111010111111000010101001111100001010100010110000111010101111000010100011011100001010001001110000111010001111000010100011101100001010011010110000111010010111000010101001001100001010110111110000111010001011000010100100011100001010111001110000111010101011000010101100001100001010111001110000111010011011000010100000011100001010000001110000111010110011000010100111101100001010011011110000111010001111000010100011101100001010100011110000111010111111000010101001111100001010100010110000111010110011000010100000001100001010101100110000111010110011000010101011101100001010111100	c3afc2a7c2a2c3abc28dc289c3a3c28ec29ac3a5c2a4c2b7c3a2c291c2b9c3aac2b0c2b9c3a6c281c281c3acc29ec29bc3a3c28ec2a3c3afc2a7c2a2c3acc280c2acc3acc2aec2bc
UHC	?§????????¤·??¹?°¹æ?????????§?????®¼	00111111101000011101011100111111001111110011111100111111001111110011111100111111001111111010001010110100101000011010010000111111001111111010100111110110001111111010000111000110101010011111011010101001101000010011111100111111001111110011111100111111001111110011111100111111001111111010000111010111001111110011111100111111001111110011111110100010111001111010100011111001	3fa1d73f3f3f3f3f3f3f3fa2b4a1a43f3fa9f63fa1c6a9f6a9a13f3f3f3f3f3f3f3f3fa1d73f3f3f3f3fa2e7a8f9

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。