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	«¾ý¢ë¯«¾ý¢ë²«¾ý¢ëª«¾ý¢ìí«À¡¯	100011111010101110111110111111011000111110100010111010111010111110001111101010111011111011111101100011111010001011101011101100101000111110101011101111101111110110001111101000101110101110101010100011111010101110111110111111011000111110100010111011001110110110101011110000001010000110101111	8fabbefd8fa2ebaf8fabbefd8fa2ebb28fabbefd8fa2ebaa8fabbefd8fa2ecedabc0a1af
SJIS-WIN	?????￠???????￠???????￠???????￠??????	00111111001111110011111100111111001111111000000110010001001111110011111100111111001111110011111100111111001111111000000110010001001111110011111100111111001111110011111100111111001111111000000110010001001111110011111100111111001111110011111100111111001111111000000110010001001111110011111100111111001111110011111100111111	3f3f3f3f3f81913f3f3f3f3f3f3f81913f3f3f3f3f3f3f81913f3f3f3f3f3f3f81913f3f3f3f3f3f
EUC-JP	???ý?¢ë¯???ý?¢ë????ý?¢ëª???ý?¢ìí?À¡¯	0011111100111111001111111000111110101011111100100011111110100001111100011000111110101011101100111000111110100010101101000011111100111111001111111000111110101011111100100011111110100001111100011000111110101011101100110011111100111111001111110011111110001111101010111111001000111111101000011111000110001111101010111011001110001111101000101110110000111111001111110011111110001111101010111111001000111111101000011111000110001111101010111100000010001111101010111011111100111111100011111010101010100010100011111010001011000010100011111010001010110100	3f3f3f8fabf23fa1f18fabb38fa2b43f3f3f8fabf23fa1f18fabb33f3f3f3f8fabf23fa1f18fabb38fa2ec3f3f3f8fabf23fa1f18fabc08fabbf3f8faaa28fa2c28fa2b4
UTF-8	«¾ý¢ë¯«¾ý¢ë²«¾ý¢ëª«¾ý¢ìí«À¡¯	110000101000111111000010101010111100001010111110110000111011110111000010100011111100001010100010110000111010101111000010101011111100001010001111110000101010101111000010101111101100001110111101110000101000111111000010101000101100001110101011110000101011001011000010100011111100001010101011110000101011111011000011101111011100001010001111110000101010001011000011101010111100001010101010110000101000111111000010101010111100001010111110110000111011110111000010100011111100001010100010110000111010110011000011101011011100001010101011110000111000000011000010101000011100001010101111	c28fc2abc2bec3bdc28fc2a2c3abc2afc28fc2abc2bec3bdc28fc2a2c3abc2b2c28fc2abc2bec3bdc28fc2a2c3abc2aac28fc2abc2bec3bdc28fc2a2c3acc3adc2abc380c2a1c2af
UHC	??¾???????¾????²??¾????ª??¾???????¡?	00111111001111111010100011111010001111110011111100111111001111110011111100111111001111111010100011111010001111110011111100111111001111111010100111110111001111110011111110101000111110100011111100111111001111110011111110101000101000110011111100111111101010001111101000111111001111110011111100111111001111110011111100111111101000101010111000111111	3f3fa8fa3f3f3f3f3f3f3fa8fa3f3f3f3fa9f73f3fa8fa3f3f3f3fa8a33f3fa8fa3f3f3f3f3f3f3fa2ae3f

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。