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¡ë«À¢Ã¢´R«¨ý¡Þ«À¡ïû«À©Ã	100011111010100111000001101000011101111011111011100011111010101110110100100011111010001011000100101000011110101110001111101010111100000010001111101000101100001110001111101000101011010001010010100011111010101110101000111111011010000111011110100011111010101111000000101000011110111111111011100011111010101111000000100011111010100111000011	8fa9c1a1defb8fabb48fa2c4a1eb8fabc08fa2c38fa2b4528faba8fda1de8fabc0a1effb8fabc08fa9c3
SJIS-WIN	????????´?￠???????￠??￠´R??¨???????????????	001111110011111100111111001111110011111100111111001111110011111110000001010011000011111110000001100100010011111100111111001111110011111100111111001111110011111110000001100100010011111100111111100000011001000110000001010011000101001000111111001111111000000101001110001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111	3f3f3f3f3f3f3f3f814c3f81913f3f3f3f3f3f3f81913f3f8191814c523f3f814e3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f
EUC-JP	?©Á¡Þû??´?¢Ä¡ë??À?¢Ã?¢´R??¨ý¡Þ??À¡ïû??À?©Ã	00111111100011111010001011101101100011111010101010100001100011111010001011000010100011111010100110110000100011111010101111100101001111110011111110100001101011010011111110100001111100011000111110101010101000111000111110100010110000101000111110101011101100110011111100111111100011111010101010100010001111111010000111110001100011111010101010101010001111111010000111110001101000011010110101010010001111110011111110100001101011111000111110101011111100101000111110100010110000101000111110101001101100000011111100111111100011111010101010100010100011111010001011000010100011111010101111000001100011111010101111100101001111110011111110001111101010101010001000111111100011111010001011101101100011111010101010101010	3f8fa2ed8faaa18fa2c28fa9b08fabe53f3fa1ad3fa1f18faaa38fa2c28fabb33f3f8faaa23fa1f18faaaa3fa1f1a1ad523f3fa1af8fabf28fa2c28fa9b03f3f8faaa28fa2c28fabc18fabe53f3f8faaa23f8fa2ed8faaaa
UTF-8	©Á¡Þû«´¢Ä¡ë«À¢Ã¢´R«¨ý¡Þ«À¡ïû«À©Ã	1100001010001111110000101010100111000011100000011100001010100001110000111001111011000011101110111100001010001111110000101010101111000010101101001100001010001111110000101010001011000011100001001100001010100001110000111010101111000010100011111100001010101011110000111000000011000010100011111100001010100010110000111000001111000010100011111100001010100010110000101011010001010010110000101000111111000010101010111100001010101000110000111011110111000010101000011100001110011110110000101000111111000010101010111100001110000000110000101010000111000011101011111100001110111011110000101000111111000010101010111100001110000000110000101000111111000010101010011100001110000011	c28fc2a9c381c2a1c39ec3bbc28fc2abc2b4c28fc2a2c384c2a1c3abc28fc2abc380c28fc2a2c383c28fc2a2c2b452c28fc2abc2a8c3bdc2a1c39ec28fc2abc380c2a1c3afc3bbc28fc2abc380c28fc2a9c383
UHC	???¡Þ???´???¡?????????´R??¨?¡Þ???¡????????	001111110011111100111111101000101010111010101000101011010011111100111111001111111010001010100101001111110011111100111111101000101010111000111111001111110011111100111111001111110011111100111111001111110011111110100010101001010101001000111111001111111010000110100111001111111010001010101110101010001010110100111111001111110011111110100010101011100011111100111111001111110011111100111111001111110011111100111111	3f3f3fa2aea8ad3f3f3fa2a53f3f3fa2ae3f3f3f3f3f3f3f3f3fa2a5523f3fa1a73fa2aea8ad3f3f3fa2ae3f3f3f3f3f3f3f3f

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。