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¢ë¢Ä«©¢ð¡Þ©Á¢ë¢Ä«©¢ð¡ÞM	1000111110101001110000011000111110100010111010111000111110100010110001001000111110101011101010011000111110100010111100001010000111011110100011111010100111000001100011111010001011101011100011111010001011000100100011111010101110101001100011111010001011110000101000011101111001001101	8fa9c18fa2eb8fa2c48faba98fa2f0a1de8fa9c18fa2eb8fa2c48faba98fa2f0a1de4d
SJIS-WIN	????￠??￠?????￠???????￠??￠?????￠???M	0011111100111111001111110011111110000001100100010011111100111111100000011001000100111111001111110011111100111111001111111000000110010001001111110011111100111111001111110011111100111111001111111000000110010001001111110011111110000001100100010011111100111111001111110011111100111111100000011001000100111111001111110011111101001101	3f3f3f3f81913f3f81913f3f3f3f3f81913f3f3f3f3f3f3f81913f3f81913f3f3f3f3f81913f3f3f4d
EUC-JP	?©Á?¢ë?¢Ä??©?¢ð¡Þ?©Á?¢ë?¢Ä??©?¢ð¡ÞM	00111111100011111010001011101101100011111010101010100001001111111010000111110001100011111010101110110011001111111010000111110001100011111010101010100011001111110011111110001111101000101110110100111111101000011111000110001111101010011100001110001111101000101100001010001111101010011011000000111111100011111010001011101101100011111010101010100001001111111010000111110001100011111010101110110011001111111010000111110001100011111010101010100011001111110011111110001111101000101110110100111111101000011111000110001111101010011100001110001111101000101100001010001111101010011011000001001101	3f8fa2ed8faaa13fa1f18fabb33fa1f18faaa33f3f8fa2ed3fa1f18fa9c38fa2c28fa9b03f8fa2ed8faaa13fa1f18fabb33fa1f18faaa33f3f8fa2ed3fa1f18fa9c38fa2c28fa9b04d
UTF-8	©Á¢ë¢Ä«©¢ð¡Þ©Á¢ë¢Ä«©¢ð¡ÞM	110000101000111111000010101010011100001110000001110000101000111111000010101000101100001110101011110000101000111111000010101000101100001110000100110000101000111111000010101010111100001010101001110000101000111111000010101000101100001110110000110000101010000111000011100111101100001010001111110000101010100111000011100000011100001010001111110000101010001011000011101010111100001010001111110000101010001011000011100001001100001010001111110000101010101111000010101010011100001010001111110000101010001011000011101100001100001010100001110000111001111001001101	c28fc2a9c381c28fc2a2c3abc28fc2a2c384c28fc2abc2a9c28fc2a2c3b0c2a1c39ec28fc2a9c381c28fc2a2c3abc28fc2a2c384c28fc2abc2a9c28fc2a2c3b0c2a1c39e4d
UHC	??????????????ð¡Þ??????????????ð¡ÞM	0011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111101010011010001110100010101011101010100010101101001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110101001101000111010001010101110101010001010110101001101	3f3f3f3f3f3f3f3f3f3f3f3f3f3fa9a3a2aea8ad3f3f3f3f3f3f3f3f3f3f3f3f3f3fa9a3a2aea8ad4d

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。