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§¡ìì®«æâíìåßãâìï§¡ëìã	111011111010011110100001111011001000111010001100111011001010111010101011111001101000000110000001111000101110110110001001111011001000001010011011111001011101111110000001111000111000111110000011111000101110110010011110111011111010011110100001111010111110110010001100111000111000111010011110	efa7a1ec8e8cecaeabe68181e2ed89ec829be5df81e38f83e2ec9eefa7a1ebec8ce38e9e
SJIS-WIN	?§??????????????????????????§???????	0011111110000001100110000011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001100000111111001111110011111100111111001111110011111100111111	3f81983f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81983f3f3f3f3f3f3f
EUC-JP	ï§¡ì??ì®?æ??âí?ì??åß?ã??âì?ï§¡ëì?ã??	10001111101010111100000110100001111110001000111110100010110000101000111110101011110000000011111100111111100011111010101111000000100011111010001011101110001111111000111110101001110000010011111100111111100011111010101110100100100011111010101110111111001111111000111110101011110000000011111100111111100011111010101110101001100011111010100111001110001111111000111110101011101010100011111100111111100011111010101110100100100011111010101111000000001111111000111110101011110000011010000111111000100011111010001011000010100011111010101110110011100011111010101111000000001111111000111110101011101010100011111100111111	8fabc1a1f88fa2c28fabc03f3f8fabc08fa2ee3f8fa9c13f3f8faba48fabbf3f8fabc03f3f8faba98fa9ce3f8fabaa3f3f8faba48fabc03f8fabc1a1f88fa2c28fabb38fabc03f8fabaa3f3f
UTF-8	ï§¡ìì®«æâíìåßãâìï§¡ëìã	110000111010111111000010101001111100001010100001110000111010110011000010100011101100001010001100110000111010110011000010101011101100001010101011110000111010011011000010100000011100001010000001110000111010001011000011101011011100001010001001110000111010110011000010100000101100001010011011110000111010010111000011100111111100001010000001110000111010001111000010100011111100001010000011110000111010001011000011101011001100001010011110110000111010111111000010101001111100001010100001110000111010101111000011101011001100001010001100110000111010001111000010100011101100001010011110	c3afc2a7c2a1c3acc28ec28cc3acc2aec2abc3a6c281c281c3a2c3adc289c3acc282c29bc3a5c39fc281c3a3c28fc283c3a2c3acc29ec3afc2a7c2a1c3abc3acc28cc3a3c28ec29e
UHC	?§¡????®?æ?????????ß????????§¡??????	00111111101000011101011110100010101011100011111100111111001111110011111110100010111001110011111110101001101000010011111100111111001111110011111100111111001111110011111100111111001111111010100110101100001111110011111100111111001111110011111100111111001111110011111110100001110101111010001010101110001111110011111100111111001111110011111100111111	3fa1d7a2ae3f3f3f3fa2e73fa9a13f3f3f3f3f3f3f3f3fa9ac3f3f3f3f3f3f3f3fa1d7a2ae3f3f3f3f3f3f

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。