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§¡ì³ìï§µãìXï§¡ì³ìï§µãì	11101111101001111010000111101100100001111011001111101100100010101000011111101111101001111011010111100011100000101000110111101100100010101000011101011000111011111010011110100001111011001000011110110011111011001000101010000111111011111010011110110101111000111000001010001101111011001000101010000111	efa7a1ec87b3ec8a87efa7b5e3828dec8a8758efa7a1ec87b3ec8a87efa7b5e3828dec8a87
SJIS-WIN	?§????????§???????X?§????????§???????	0011111110000001100110000011111100111111001111110011111100111111001111110011111100111111100000011001100000111111001111110011111100111111001111110011111100111111010110000011111110000001100110000011111100111111001111110011111100111111001111110011111100111111100000011001100000111111001111110011111100111111001111110011111100111111	3f81983f3f3f3f3f3f3f3f81983f3f3f3f3f3f3f583f81983f3f3f3f3f3f3f3f81983f3f3f3f3f3f3f
EUC-JP	ï§¡ì??ì??ï§?ã??ì??Xï§¡ì??ì??ï§?ã??ì??	100011111010101111000001101000011111100010001111101000101100001010001111101010111100000000111111001111111000111110101011110000000011111100111111100011111010101111000001101000011111100000111111100011111010101110101010001111110011111110001111101010111100000000111111001111110101100010001111101010111100000110100001111110001000111110100010110000101000111110101011110000000011111100111111100011111010101111000000001111110011111110001111101010111100000110100001111110000011111110001111101010111010101000111111001111111000111110101011110000000011111100111111	8fabc1a1f88fa2c28fabc03f3f8fabc03f3f8fabc1a1f83f8fabaa3f3f8fabc03f3f588fabc1a1f88fa2c28fabc03f3f8fabc03f3f8fabc1a1f83f8fabaa3f3f8fabc03f3f
UTF-8	ï§¡ì³ìï§µãìXï§¡ì³ìï§µãì	11000011101011111100001010100111110000101010000111000011101011001100001010000111110000101011001111000011101011001100001010001010110000101000011111000011101011111100001010100111110000101011010111000011101000111100001010000010110000101000110111000011101011001100001010001010110000101000011101011000110000111010111111000010101001111100001010100001110000111010110011000010100001111100001010110011110000111010110011000010100010101100001010000111110000111010111111000010101001111100001010110101110000111010001111000010100000101100001010001101110000111010110011000010100010101100001010000111	c3afc2a7c2a1c3acc287c2b3c3acc28ac287c3afc2a7c2b5c3a3c282c28dc3acc28ac28758c3afc2a7c2a1c3acc287c2b3c3acc28ac287c3afc2a7c2b5c3a3c282c28dc3acc28ac287
UHC	?§¡??³????§???????X?§¡??³????§???????	001111111010000111010111101000101010111000111111001111111010100111111000001111110011111100111111001111111010000111010111001111110011111100111111001111110011111100111111001111110101100000111111101000011101011110100010101011100011111100111111101010011111100000111111001111110011111100111111101000011101011100111111001111110011111100111111001111110011111100111111	3fa1d7a2ae3f3fa9f83f3f3f3fa1d73f3f3f3f3f3f3f583fa1d7a2ae3f3fa9f83f3f3f3fa1d73f3f3f3f3f3f3f

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。