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	©Á¡Þû«´¢Ä¡¯«¿ý¡ò«¨ý¡Þ«À¡ïû«À¢Ã¢	10001111101010011100000110100001110111101111101110001111101010111011010010001111101000101100010010100001101011111000111110101011101111111111110110100001111100101000111110101011101010001111110110100001110111101000111110101011110000001010000111101111111110111000111110101011110000001000111110100010110000111000111110100010	8fa9c1a1defb8fabb48fa2c4a1af8fabbffda1f28faba8fda1de8fabc0a1effb8fabc08fa2c38fa2
SJIS-WIN	????????´?￠???????????¨?????????????￠??￠	001111110011111100111111001111110011111100111111001111110011111110000001010011000011111110000001100100010011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000010100111000111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001000100111111001111111000000110010001	3f3f3f3f3f3f3f3f814c3f81913f3f3f3f3f3f3f3f3f3f3f814e3f3f3f3f3f3f3f3f3f3f3f3f3f81913f3f8191
EUC-JP	?©Á¡Þû??´?¢Ä¡¯??¿ý¡ò??¨ý¡Þ??À¡ïû??À?¢Ã?¢	001111111000111110100010111011011000111110101010101000011000111110100010110000101000111110101001101100001000111110101011111001010011111100111111101000011010110100111111101000011111000110001111101010101010001110001111101000101100001010001111101000101011010000111111001111111000111110100010110001001000111110101011111100101000111110100010110000101000111110101011110100100011111100111111101000011010111110001111101010111111001010001111101000101100001010001111101010011011000000111111001111111000111110101010101000101000111110100010110000101000111110101011110000011000111110101011111001010011111100111111100011111010101010100010001111111010000111110001100011111010101010101010001111111010000111110001	3f8fa2ed8faaa18fa2c28fa9b08fabe53f3fa1ad3fa1f18faaa38fa2c28fa2b43f3f8fa2c48fabf28fa2c28fabd23f3fa1af8fabf28fa2c28fa9b03f3f8faaa28fa2c28fabc18fabe53f3f8faaa23fa1f18faaaa3fa1f1
UTF-8	©Á¡Þû«´¢Ä¡¯«¿ý¡ò«¨ý¡Þ«À¡ïû«À¢Ã¢	1100001010001111110000101010100111000011100000011100001010100001110000111001111011000011101110111100001010001111110000101010101111000010101101001100001010001111110000101010001011000011100001001100001010100001110000101010111111000010100011111100001010101011110000101011111111000011101111011100001010100001110000111011001011000010100011111100001010101011110000101010100011000011101111011100001010100001110000111001111011000010100011111100001010101011110000111000000011000010101000011100001110101111110000111011101111000010100011111100001010101011110000111000000011000010100011111100001010100010110000111000001111000010100011111100001010100010	c28fc2a9c381c2a1c39ec3bbc28fc2abc2b4c28fc2a2c384c2a1c2afc28fc2abc2bfc3bdc2a1c3b2c28fc2abc2a8c3bdc2a1c39ec28fc2abc380c2a1c3afc3bbc28fc2abc380c28fc2a2c383c28fc2a2
UHC	???¡Þ???´???¡???¿?¡???¨?¡Þ???¡??????????	0011111100111111001111111010001010101110101010001010110100111111001111110011111110100010101001010011111100111111001111111010001010101110001111110011111100111111101000101010111100111111101000101010111000111111001111110011111110100001101001110011111110100010101011101010100010101101001111110011111100111111101000101010111000111111001111110011111100111111001111110011111100111111001111110011111100111111	3f3f3fa2aea8ad3f3f3fa2a53f3f3fa2ae3f3f3fa2af3fa2ae3f3f3fa1a73fa2aea8ad3f3f3fa2ae3f3f3f3f3f3f3f3f3f3f

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。