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¸ëµ¿ï§ë¡«ì¡ï§ë¬ì¡	111011111010011110001011111010111011100010010000111010111011010110111111111011111010011110001011111010111010000110101011111011001010000110001011111011111010011110001011111010111010110010010000111011001010000110001011	efa78bebb890ebb5bfefa78beba1abeca18befa78bebac90eca18b
SJIS-WIN	?§????????§????????§??￢????	00111111100000011001100000111111001111110011111100111111001111110011111100111111001111111000000110011000001111110011111100111111001111110011111100111111001111110011111110000001100110000011111100111111100000011100101000111111001111110011111100111111	3f81983f3f3f3f3f3f3f3f81983f3f3f3f3f3f3f3f81983f3f81ca3f3f3f3f
EUC-JP	ï§?ë¸?ë?¿ï§?ë¡?ì¡?ï§?ë¬?ì¡?	1000111110101011110000011010000111111000001111111000111110101011101100111000111110100010101100010011111110001111101010111011001100111111100011111010001011000100100011111010101111000001101000011111100000111111100011111010101110110011100011111010001011000010001111111000111110101011110000001000111110100010110000100011111110001111101010111100000110100001111110000011111110001111101010111011001110100010110011000011111110001111101010111100000010001111101000101100001000111111	8fabc1a1f83f8fabb38fa2b13f8fabb33f8fa2c48fabc1a1f83f8fabb38fa2c23f8fabc08fa2c23f8fabc1a1f83f8fabb3a2cc3f8fabc08fa2c23f
UTF-8	ï§ë¸ëµ¿ï§ë¡«ì¡ï§ë¬ì¡	110000111010111111000010101001111100001010001011110000111010101111000010101110001100001010010000110000111010101111000010101101011100001010111111110000111010111111000010101001111100001010001011110000111010101111000010101000011100001010101011110000111010110011000010101000011100001010001011110000111010111111000010101001111100001010001011110000111010101111000010101011001100001010010000110000111010110011000010101000011100001010001011	c3afc2a7c28bc3abc2b8c290c3abc2b5c2bfc3afc2a7c28bc3abc2a1c2abc3acc2a1c28bc3afc2a7c28bc3abc2acc290c3acc2a1c28b
UHC	?§??¸???¿?§??¡??¡??§?????¡?	0011111110100001110101110011111100111111101000101010110000111111001111110011111110100010101011110011111110100001110101110011111100111111101000101010111000111111001111111010001010101110001111110011111110100001110101110011111100111111001111110011111100111111101000101010111000111111	3fa1d73f3fa2ac3f3f3fa2af3fa1d73f3fa2ae3f3fa2ae3f3fa1d73f3f3f3f3fa2ae3f

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。