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§ì³ëþï§ëà³ì ©ï§ë¸ìÞM	11101111101001111000101111101100100000101011001111101011111111101001100111101111101001111000101111101011111000001011001111101100101000001010100111101111101001111000101111101011101110001001000011101100110111101001001001001101	efa78bec82b3ebfe99efa78bebe0b3eca0a9efa78bebb890ecde924d
SJIS-WIN	?§????????§????????§???????M	00111111100000011001100000111111001111110011111100111111001111110011111100111111001111111000000110011000001111110011111100111111001111110011111100111111001111110011111110000001100110000011111100111111001111110011111100111111001111110011111101001101	3f81983f3f3f3f3f3f3f3f81983f3f3f3f3f3f3f3f81983f3f3f3f3f3f3f4d
EUC-JP	ï§?ì??ëþ?ï§?ëà?ì?©ï§?ë¸?ìÞ?M	1000111110101011110000011010000111111000001111111000111110101011110000000011111100111111100011111010101110110011100011111010100111010000001111111000111110101011110000011010000111111000001111111000111110101011101100111000111110101011101000100011111110001111101010111100000000111111100011111010001011101101100011111010101111000001101000011111100000111111100011111010101110110011100011111010001010110001001111111000111110101011110000001000111110101001101100000011111101001101	8fabc1a1f83f8fabc03f3f8fabb38fa9d03f8fabc1a1f83f8fabb38faba23f8fabc03f8fa2ed8fabc1a1f83f8fabb38fa2b13f8fabc08fa9b03f4d
UTF-8	ï§ì³ëþï§ëà³ì ©ï§ë¸ìÞM	11000011101011111100001010100111110000101000101111000011101011001100001010000010110000101011001111000011101010111100001110111110110000101001100111000011101011111100001010100111110000101000101111000011101010111100001110100000110000101011001111000011101011001100001010100000110000101010100111000011101011111100001010100111110000101000101111000011101010111100001010111000110000101001000011000011101011001100001110011110110000101001001001001101	c3afc2a7c28bc3acc282c2b3c3abc3bec299c3afc2a7c28bc3abc3a0c2b3c3acc2a0c2a9c3afc2a7c28bc3abc2b8c290c3acc39ec2924d
UHC	?§???³?þ??§???³????§??¸??Þ?M	001111111010000111010111001111110011111100111111101010011111100000111111101010011010110100111111001111111010000111010111001111110011111100111111101010011111100000111111001111110011111100111111101000011101011100111111001111111010001010101100001111110011111110101000101011010011111101001101	3fa1d73f3f3fa9f83fa9ad3f3fa1d73f3f3fa9f83f3f3f3fa1d73f3fa2ac3f3fa8ad3f4d

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。