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§¢ê¾©êº½ï§ìê°¹æìã£ï§¢ì¬ì°	111011111010011110100010111010101011111010101001111010101011101010111101111011111010011110011110111011001001001010010110111010101011000010111001111001101000000110000001111011001001111010011011111000111000111010100011111011111010011110100010111011001000000010101100111011001011000010001000	efa7a2eabea9eababdefa79eec9296eab0b9e68181ec9e9be38ea3efa7a2ec80acecb088
SJIS-WIN	?§￠???????§?????°?????????￡?§￠??￢?°?	001111111000000110011000100000011001000100111111001111110011111100111111001111110011111100111111100000011001100000111111001111110011111100111111001111111000000110001011001111110011111100111111001111110011111100111111001111110011111100111111100000011001001000111111100000011001100010000001100100010011111100111111100000011100101000111111100000011000101100111111	3f819881913f3f3f3f3f3f3f81983f3f3f3f3f818b3f3f3f3f3f3f3f3f3f81923f819881913f3f81ca3f818b3f
EUC-JP	ï§¢ê?©êº?ï§?ì??ê°?æ??ì??ã?£ï§¢ì?¬ì°?	10001111101010111100000110100001111110001010000111110001100011111010101110110100001111111000111110100010111011011000111110101011101101001000111110100010111010110011111110001111101010111100000110100001111110000011111110001111101010111100000000111111001111111000111110101011101101001010000111101011001111111000111110101001110000010011111100111111100011111010101111000000001111110011111110001111101010111010101000111111101000011111001010001111101010111100000110100001111110001010000111110001100011111010101111000000001111111010001011001100100011111010101111000000101000011110101100111111	8fabc1a1f8a1f18fabb43f8fa2ed8fabb48fa2eb3f8fabc1a1f83f8fabc03f3f8fabb4a1eb3f8fa9c13f3f8fabc03f3f8fabaa3fa1f28fabc1a1f8a1f18fabc03fa2cc8fabc0a1eb3f
UTF-8	ï§¢ê¾©êº½ï§ìê°¹æìã£ï§¢ì¬ì°	110000111010111111000010101001111100001010100010110000111010101011000010101111101100001010101001110000111010101011000010101110101100001010111101110000111010111111000010101001111100001010011110110000111010110011000010100100101100001010010110110000111010101011000010101100001100001010111001110000111010011011000010100000011100001010000001110000111010110011000010100111101100001010011011110000111010001111000010100011101100001010100011110000111010111111000010101001111100001010100010110000111010110011000010100000001100001010101100110000111010110011000010101100001100001010001000	c3afc2a7c2a2c3aac2bec2a9c3aac2bac2bdc3afc2a7c29ec3acc292c296c3aac2b0c2b9c3a6c281c281c3acc29ec29bc3a3c28ec2a3c3afc2a7c2a2c3acc280c2acc3acc2b0c288
UHC	?§??¾??º½?§?????°¹æ?????????§?????°?	00111111101000011101011100111111001111111010100011111010001111110011111110101000101011001010100011110110001111111010000111010111001111110011111100111111001111110011111110100001110001101010100111110110101010011010000100111111001111110011111100111111001111110011111100111111001111110011111110100001110101110011111100111111001111110011111100111111101000011100011000111111	3fa1d73f3fa8fa3f3fa8aca8f63fa1d73f3f3f3f3fa1c6a9f6a9a13f3f3f3f3f3f3f3f3fa1d73f3f3f3f3fa1c63f

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。