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«¿ý¡ë«´«²¢Ä«²¢±¡	10001111101010011100000110100001110111101111101110001111101010111011111111111101101000011110101110001111101010111011010010001111101010111011001010001111101000101100010010001111101010111011001010001111101000101011000110100001	8fa9c1a1defb8fabbffda1eb8fabb48fabb28fa2c48fabb28fa2b1a1
SJIS-WIN	??????????????´????￠?????￠±?	0011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000010100110000111111001111110011111100111111100000011001000100111111001111110011111100111111001111111000000110010001100000010111110100111111	3f3f3f3f3f3f3f3f3f3f3f3f3f3f814c3f3f3f3f81913f3f3f3f3f8191817d3f
EUC-JP	?©Á¡Þû??¿ý¡ë??´????¢Ä????¢±¡	001111111000111110100010111011011000111110101010101000011000111110100010110000101000111110101001101100001000111110101011111001010011111100111111100011111010001011000100100011111010101111110010100011111010001011000010100011111010101110110011001111110011111110100001101011010011111100111111001111110011111110100001111100011000111110101010101000110011111100111111001111110011111110100001111100011010000111011110100011111010001011000010	3f8fa2ed8faaa18fa2c28fa9b08fabe53f3f8fa2c48fabf28fa2c28fabb33f3fa1ad3f3f3f3fa1f18faaa33f3f3f3fa1f1a1de8fa2c2
UTF-8	©Á¡Þû«¿ý¡ë«´«²¢Ä«²¢±¡	1100001010001111110000101010100111000011100000011100001010100001110000111001111011000011101110111100001010001111110000101010101111000010101111111100001110111101110000101010000111000011101010111100001010001111110000101010101111000010101101001100001010001111110000101010101111000010101100101100001010001111110000101010001011000011100001001100001010001111110000101010101111000010101100101100001010001111110000101010001011000010101100011100001010100001	c28fc2a9c381c2a1c39ec3bbc28fc2abc2bfc3bdc2a1c3abc28fc2abc2b4c28fc2abc2b2c28fc2a2c384c28fc2abc2b2c28fc2a2c2b1c2a1
UHC	???¡Þ???¿?¡???´??²?????²??±¡	00111111001111110011111110100010101011101010100010101101001111110011111100111111101000101010111100111111101000101010111000111111001111110011111110100010101001010011111100111111101010011111011100111111001111110011111100111111001111111010100111110111001111110011111110100001101111101010001010101110	3f3f3fa2aea8ad3f3f3fa2af3fa2ae3f3f3fa2a53f3fa9f73f3f3f3f3fa9f73f3fa1bea2ae

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。