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§ì¬ì¸§ï§ìì¡ï§ë¡«ì¡ï§ãì¡ï§ì²ì¡	111011111010011110001011111011001000001010101100111011001011100010100111111011111010011110001011111011001001001010010101111011001010000110001110111011111010011110001011111010111010000110101011111011001010000110001110111011111010011110001011111000111000111110010011111011001010000110001110111011111010011110001011111011001000101110110010111011001010000110001110	efa78bec82acecb8a7efa78bec9295eca18eefa78beba1abeca18eefa78be38f93eca18eefa78bec8bb2eca18e
SJIS-WIN	?§???￢??§?§????????§????????§????????§???????	00111111100000011001100000111111001111110011111110000001110010100011111100111111100000011001100000111111100000011001100000111111001111110011111100111111001111110011111100111111001111111000000110011000001111110011111100111111001111110011111100111111001111110011111110000001100110000011111100111111001111110011111100111111001111110011111100111111100000011001100000111111001111110011111100111111001111110011111100111111	3f81983f3f3f81ca3f3f81983f81983f3f3f3f3f3f3f3f81983f3f3f3f3f3f3f3f81983f3f3f3f3f3f3f3f81983f3f3f3f3f3f3f
EUC-JP	ï§?ì?¬ì¸§ï§?ì??ì¡?ï§?ë¡?ì¡?ï§?ã??ì¡?ï§?ì??ì¡?	10001111101010111100000110100001111110000011111110001111101010111100000000111111101000101100110010001111101010111100000010001111101000101011000110100001111110001000111110101011110000011010000111111000001111111000111110101011110000000011111100111111100011111010101111000000100011111010001011000010001111111000111110101011110000011010000111111000001111111000111110101011101100111000111110100010110000100011111110001111101010111100000010001111101000101100001000111111100011111010101111000001101000011111100000111111100011111010101110101010001111110011111110001111101010111100000010001111101000101100001000111111100011111010101111000001101000011111100000111111100011111010101111000000001111110011111110001111101010111100000010001111101000101100001000111111	8fabc1a1f83f8fabc03fa2cc8fabc08fa2b1a1f88fabc1a1f83f8fabc03f3f8fabc08fa2c23f8fabc1a1f83f8fabb38fa2c23f8fabc08fa2c23f8fabc1a1f83f8fabaa3f3f8fabc08fa2c23f8fabc1a1f83f8fabc03f3f8fabc08fa2c23f
UTF-8	ï§ì¬ì¸§ï§ìì¡ï§ë¡«ì¡ï§ãì¡ï§ì²ì¡	110000111010111111000010101001111100001010001011110000111010110011000010100000101100001010101100110000111010110011000010101110001100001010100111110000111010111111000010101001111100001010001011110000111010110011000010100100101100001010010101110000111010110011000010101000011100001010001110110000111010111111000010101001111100001010001011110000111010101111000010101000011100001010101011110000111010110011000010101000011100001010001110110000111010111111000010101001111100001010001011110000111010001111000010100011111100001010010011110000111010110011000010101000011100001010001110110000111010111111000010101001111100001010001011110000111010110011000010100010111100001010110010110000111010110011000010101000011100001010001110	c3afc2a7c28bc3acc282c2acc3acc2b8c2a7c3afc2a7c28bc3acc292c295c3acc2a1c28ec3afc2a7c28bc3abc2a1c2abc3acc2a1c28ec3afc2a7c28bc3a3c28fc293c3acc2a1c28ec3afc2a7c28bc3acc28bc2b2c3acc2a1c28e
UHC	?§?????¸§?§?????¡??§??¡??¡??§?????¡??§???²?¡?	00111111101000011101011100111111001111110011111100111111001111111010001010101100101000011101011100111111101000011101011100111111001111110011111100111111001111111010001010101110001111110011111110100001110101110011111100111111101000101010111000111111001111111010001010101110001111110011111110100001110101110011111100111111001111110011111100111111101000101010111000111111001111111010000111010111001111110011111100111111101010011111011100111111101000101010111000111111	3fa1d73f3f3f3f3fa2aca1d73fa1d73f3f3f3f3fa2ae3f3fa1d73f3fa2ae3f3fa2ae3f3fa1d73f3f3f3f3fa2ae3f3fa1d73f3f3fa9f73fa2ae3f

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。