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¿	111011111010011110100010111010101011111010101001111010101011101010111101111011111010011110011110111011001001001010010110111010101011000010111001111001101000000110000001111011001001111010011011111000111000111010100011111011111010011110100010111011001000000010101100111011001011111110000011	efa7a2eabea9eababdefa79eec9296eab0b9e68181ec9e9be38ea3efa7a2ec80acecbf83
SJIS-WIN	?§￠???????§?????°?????????￡?§￠??￢???	0011111110000001100110001000000110010001001111110011111100111111001111110011111100111111001111111000000110011000001111110011111100111111001111110011111110000001100010110011111100111111001111110011111100111111001111110011111100111111001111111000000110010010001111111000000110011000100000011001000100111111001111111000000111001010001111110011111100111111	3f819881913f3f3f3f3f3f3f81983f3f3f3f3f818b3f3f3f3f3f3f3f3f3f81923f819881913f3f81ca3f3f3f
EUC-JP	ï§¢ê?©êº?ï§?ì??ê°?æ??ì??ã?£ï§¢ì?¬ì¿?	1000111110101011110000011010000111111000101000011111000110001111101010111011010000111111100011111010001011101101100011111010101110110100100011111010001011101011001111111000111110101011110000011010000111111000001111111000111110101011110000000011111100111111100011111010101110110100101000011110101100111111100011111010100111000001001111110011111110001111101010111100000000111111001111111000111110101011101010100011111110100001111100101000111110101011110000011010000111111000101000011111000110001111101010111100000000111111101000101100110010001111101010111100000010001111101000101100010000111111	8fabc1a1f8a1f18fabb43f8fa2ed8fabb48fa2eb3f8fabc1a1f83f8fabc03f3f8fabb4a1eb3f8fa9c13f3f8fabc03f3f8fabaa3fa1f28fabc1a1f8a1f18fabc03fa2cc8fabc08fa2c43f
UTF-8	ï§¢ê¾©êº½ï§ìê°¹æìã£ï§¢ì¬ì¿	110000111010111111000010101001111100001010100010110000111010101011000010101111101100001010101001110000111010101011000010101110101100001010111101110000111010111111000010101001111100001010011110110000111010110011000010100100101100001010010110110000111010101011000010101100001100001010111001110000111010011011000010100000011100001010000001110000111010110011000010100111101100001010011011110000111010001111000010100011101100001010100011110000111010111111000010101001111100001010100010110000111010110011000010100000001100001010101100110000111010110011000010101111111100001010000011	c3afc2a7c2a2c3aac2bec2a9c3aac2bac2bdc3afc2a7c29ec3acc292c296c3aac2b0c2b9c3a6c281c281c3acc29ec29bc3a3c28ec2a3c3afc2a7c2a2c3acc280c2acc3acc2bfc283
UHC	?§??¾??º½?§?????°¹æ?????????§?????¿?	00111111101000011101011100111111001111111010100011111010001111110011111110101000101011001010100011110110001111111010000111010111001111110011111100111111001111110011111110100001110001101010100111110110101010011010000100111111001111110011111100111111001111110011111100111111001111110011111110100001110101110011111100111111001111110011111100111111101000101010111100111111	3fa1d73f3fa8fa3f3fa8aca8f63fa1d73f3f3f3f3fa1c6a9f6a9a13f3f3f3f3f3f3f3f3fa1d73f3f3f3f3fa2af3f

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。