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§¡ìê°¸æìº¹ï§¡ëìê°¸åßìº¼	111011111010011110100001111011001000111010001100111010101011000010111000111001101000000110000001111011001011101010111001111011111010011110100001111010111110110010001100111010101011000010111000111001011101111110000001111011001011101010111100	efa7a1ec8e8ceab0b8e68181ecbab9efa7a1ebec8ceab0b8e5df81ecbabc
SJIS-WIN	?§?????°????????§?????°???????	00111111100000011001100000111111001111110011111100111111001111111000000110001011001111110011111100111111001111110011111100111111001111110011111110000001100110000011111100111111001111110011111100111111100000011000101100111111001111110011111100111111001111110011111100111111	3f81983f3f3f3f3f818b3f3f3f3f3f3f3f3f81983f3f3f3f3f818b3f3f3f3f3f3f3f
EUC-JP	ï§¡ì??ê°¸æ??ìº?ï§¡ëì?ê°¸åß?ìº?	10001111101010111100000110100001111110001000111110100010110000101000111110101011110000000011111100111111100011111010101110110100101000011110101110001111101000101011000110001111101010011100000100111111001111111000111110101011110000001000111110100010111010110011111110001111101010111100000110100001111110001000111110100010110000101000111110101011101100111000111110101011110000000011111110001111101010111011010010100001111010111000111110100010101100011000111110101011101010011000111110101001110011100011111110001111101010111100000010001111101000101110101100111111	8fabc1a1f88fa2c28fabc03f3f8fabb4a1eb8fa2b18fa9c13f3f8fabc08fa2eb3f8fabc1a1f88fa2c28fabb38fabc03f8fabb4a1eb8fa2b18faba98fa9ce3f8fabc08fa2eb3f
UTF-8	ï§¡ìê°¸æìº¹ï§¡ëìê°¸åßìº¼	110000111010111111000010101001111100001010100001110000111010110011000010100011101100001010001100110000111010101011000010101100001100001010111000110000111010011011000010100000011100001010000001110000111010110011000010101110101100001010111001110000111010111111000010101001111100001010100001110000111010101111000011101011001100001010001100110000111010101011000010101100001100001010111000110000111010010111000011100111111100001010000001110000111010110011000010101110101100001010111100	c3afc2a7c2a1c3acc28ec28cc3aac2b0c2b8c3a6c281c281c3acc2bac2b9c3afc2a7c2a1c3abc3acc28cc3aac2b0c2b8c3a5c39fc281c3acc2bac2bc
UHC	?§¡????°¸æ???º¹?§¡????°¸?ß??º¼	0011111110100001110101111010001010101110001111110011111100111111001111111010000111000110101000101010110010101001101000010011111100111111001111111010100010101100101010011111011000111111101000011101011110100010101011100011111100111111001111110011111110100001110001101010001010101100001111111010100110101100001111110011111110101000101011001010100011111001	3fa1d7a2ae3f3f3f3fa1c6a2aca9a13f3f3fa8aca9f63fa1d7a2ae3f3f3f3fa1c6a2ac3fa9ac3f3fa8aca8f9

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。