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§¢ëê´©å¤·ë±ê°¹æìã£ï§¢ì¬ì½	111011111010011110100010111010111000110110001001111010101011010010101001111001011010010010110111111010111001000010110001111010101011000010111001111001101000000110000001111011001001111010011011111000111000111010100011111011111010011110100010111011001000000010101100111011001011110110011101	efa7a2eb8d89eab4a9e5a4b7eb90b1eab0b9e68181ec9e9be38ea3efa7a2ec80acecbd9d
SJIS-WIN	?§￠????´??????±?°?????????￡?§￠??￢???	001111111000000110011000100000011001000100111111001111110011111100111111100000010100110000111111001111110011111100111111001111110011111110000001011111010011111110000001100010110011111100111111001111110011111100111111001111110011111100111111001111111000000110010010001111111000000110011000100000011001000100111111001111111000000111001010001111110011111100111111	3f819881913f3f3f3f814c3f3f3f3f3f3f817d3f818b3f3f3f3f3f3f3f3f3f81923f819881913f3f81ca3f3f3f
EUC-JP	ï§¢ë??ê´©å¤?ë?±ê°?æ??ì??ã?£ï§¢ì?¬ì??	10001111101010111100000110100001111110001010000111110001100011111010101110110011001111110011111110001111101010111011010010100001101011011000111110100010111011011000111110101011101010011000111110100010111100000011111110001111101010111011001100111111101000011101111010001111101010111011010010100001111010110011111110001111101010011100000100111111001111111000111110101011110000000011111100111111100011111010101110101010001111111010000111110010100011111010101111000001101000011111100010100001111100011000111110101011110000000011111110100010110011001000111110101011110000000011111100111111	8fabc1a1f8a1f18fabb33f3f8fabb4a1ad8fa2ed8faba98fa2f03f8fabb33fa1de8fabb4a1eb3f8fa9c13f3f8fabc03f3f8fabaa3fa1f28fabc1a1f8a1f18fabc03fa2cc8fabc03f3f
UTF-8	ï§¢ëê´©å¤·ë±ê°¹æìã£ï§¢ì¬ì½	110000111010111111000010101001111100001010100010110000111010101111000010100011011100001010001001110000111010101011000010101101001100001010101001110000111010010111000010101001001100001010110111110000111010101111000010100100001100001010110001110000111010101011000010101100001100001010111001110000111010011011000010100000011100001010000001110000111010110011000010100111101100001010011011110000111010001111000010100011101100001010100011110000111010111111000010101001111100001010100010110000111010110011000010100000001100001010101100110000111010110011000010101111011100001010011101	c3afc2a7c2a2c3abc28dc289c3aac2b4c2a9c3a5c2a4c2b7c3abc290c2b1c3aac2b0c2b9c3a6c281c281c3acc29ec29bc3a3c28ec2a3c3afc2a7c2a2c3acc280c2acc3acc2bdc29d
UHC	?§?????´??¤·??±?°¹æ?????????§?????½?	00111111101000011101011100111111001111110011111100111111001111111010001010100101001111110011111110100010101101001010000110100100001111110011111110100001101111100011111110100001110001101010100111110110101010011010000100111111001111110011111100111111001111110011111100111111001111110011111110100001110101110011111100111111001111110011111100111111101010001111011000111111	3fa1d73f3f3f3f3fa2a53f3fa2b4a1a43f3fa1be3fa1c6a9f6a9a13f3f3f3f3f3f3f3f3fa1d73f3f3f3f3fa8f63f

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。