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§¢ã½ìï§¡ììªï§¢ã½ìï§¡ììªM	11101111101001111010001011100011100001011011110111101100100010101001010011101111101001111010000111101100100011111000000011101100100010011010101011101111101001111010001011100011100001011011110111101100100010101001010011101111101001111010000111101100100011111000000011101100100010011010101001001101	efa7a2e385bdec8a94efa7a1ec8f80ec89aaefa7a2e385bdec8a94efa7a1ec8f80ec89aa4d
SJIS-WIN	?§￠???????§????????§￠???????§???????M	00111111100000011001100010000001100100010011111100111111001111110011111100111111001111110011111110000001100110000011111100111111001111110011111100111111001111110011111100111111100000011001100010000001100100010011111100111111001111110011111100111111001111110011111110000001100110000011111100111111001111110011111100111111001111110011111101001101	3f819881913f3f3f3f3f3f3f81983f3f3f3f3f3f3f3f819881913f3f3f3f3f3f3f81983f3f3f3f3f3f3f4d
EUC-JP	ï§¢ã??ì??ï§¡ì??ì?ªï§¢ã??ì??ï§¡ì??ì?ªM	100011111010101111000001101000011111100010100001111100011000111110101011101010100011111100111111100011111010101111000000001111110011111110001111101010111100000110100001111110001000111110100010110000101000111110101011110000000011111100111111100011111010101111000000001111111000111110100010111011001000111110101011110000011010000111111000101000011111000110001111101010111010101000111111001111111000111110101011110000000011111100111111100011111010101111000001101000011111100010001111101000101100001010001111101010111100000000111111001111111000111110101011110000000011111110001111101000101110110001001101	8fabc1a1f8a1f18fabaa3f3f8fabc03f3f8fabc1a1f88fa2c28fabc03f3f8fabc03f8fa2ec8fabc1a1f8a1f18fabaa3f3f8fabc03f3f8fabc1a1f88fa2c28fabc03f3f8fabc03f8fa2ec4d
UTF-8	ï§¢ã½ìï§¡ììªï§¢ã½ìï§¡ììªM	11000011101011111100001010100111110000101010001011000011101000111100001010000101110000101011110111000011101011001100001010001010110000101001010011000011101011111100001010100111110000101010000111000011101011001100001010001111110000101000000011000011101011001100001010001001110000101010101011000011101011111100001010100111110000101010001011000011101000111100001010000101110000101011110111000011101011001100001010001010110000101001010011000011101011111100001010100111110000101010000111000011101011001100001010001111110000101000000011000011101011001100001010001001110000101010101001001101	c3afc2a7c2a2c3a3c285c2bdc3acc28ac294c3afc2a7c2a1c3acc28fc280c3acc289c2aac3afc2a7c2a2c3a3c285c2bdc3acc28ac294c3afc2a7c2a1c3acc28fc280c3acc289c2aa4d
UHC	?§???½????§¡?????ª?§???½????§¡?????ªM	0011111110100001110101110011111100111111001111111010100011110110001111110011111100111111001111111010000111010111101000101010111000111111001111110011111100111111001111111010100010100011001111111010000111010111001111110011111100111111101010001111011000111111001111110011111100111111101000011101011110100010101011100011111100111111001111110011111100111111101010001010001101001101	3fa1d73f3f3fa8f63f3f3f3fa1d7a2ae3f3f3f3f3fa8a33fa1d73f3f3fa8f63f3f3f3fa1d7a2ae3f3f3f3f3fa8a34d

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。