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	«¡¢Ä«¢©Î«²«¿«¢ªå«²«â«Àý	10001111101010111010000110001111101000101100010010001111101010111010001010001111101010011100111010001111101010111011001010001111101010111011111110001111101010111010001010001111101010101110010110001111101010111011001010001111101010111110001010001111101010111100000011111101	8faba18fa2c48faba28fa9ce8fabb28fabbf8faba28faae58fabb28fabe28fabc0fd
SJIS-WIN	????￠???￠???????????￠?????????????	00111111001111110011111100111111100000011001000100111111001111110011111110000001100100010011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001000100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111	3f3f3f3f81913f3f3f81913f3f3f3f3f3f3f3f3f3f3f81913f3f3f3f3f3f3f3f3f3f3f3f3f
EUC-JP	??¡?¢Ä??¢?©Î?????¿??¢?ªå?????â??Àý	001111110011111110001111101000101100001000111111101000011111000110001111101010101010001100111111001111111010000111110001001111111000111110100010111011011000111110101010110000100011111100111111001111110011111100111111100011111010001011000100001111110011111110100001111100010011111110001111101000101110110010001111101010111010100100111111001111110011111100111111001111111000111110101011101001000011111100111111100011111010101010100010100011111010101111110010	3f3f8fa2c23fa1f18faaa33f3fa1f13f8fa2ed8faac23f3f3f3f3f8fa2c43f3fa1f13f8fa2ec8faba93f3f3f3f3f8faba43f3f8faaa28fabf2
UTF-8	«¡¢Ä«¢©Î«²«¿«¢ªå«²«â«Àý	1100001010001111110000101010101111000010101000011100001010001111110000101010001011000011100001001100001010001111110000101010101111000010101000101100001010001111110000101010100111000011100011101100001010001111110000101010101111000010101100101100001010001111110000101010101111000010101111111100001010001111110000101010101111000010101000101100001010001111110000101010101011000011101001011100001010001111110000101010101111000010101100101100001010001111110000101010101111000011101000101100001010001111110000101010101111000011100000001100001110111101	c28fc2abc2a1c28fc2a2c384c28fc2abc2a2c28fc2a9c38ec28fc2abc2b2c28fc2abc2bfc28fc2abc2a2c28fc2aac3a5c28fc2abc2b2c28fc2abc3a2c28fc2abc380c3bd
UHC	??¡???????????²??¿????ª???²???????	001111110011111110100010101011100011111100111111001111110011111100111111001111110011111100111111001111110011111100111111101010011111011100111111001111111010001010101111001111110011111100111111001111111010100010100011001111110011111100111111101010011111011100111111001111110011111100111111001111110011111100111111	3f3fa2ae3f3f3f3f3f3f3f3f3f3f3fa9f73f3fa2af3f3f3f3fa8a33f3f3fa9f73f3f3f3f3f3f3f

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。