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¢ë¹«¾ý¢ìí«À¡ø¡ë«¾ý¢ë¤	1000111110101011101111101111110110001111101000101110101110101100100011111010101110111110111111011000111110100010111010111011100110001111101010111011111011111101100011111010001011101100111011011010101111000000101000011111100010100001111010111000111110101011101111101111110110001111101000101110101110100100	8fabbefd8fa2ebac8fabbefd8fa2ebb98fabbefd8fa2ecedabc0a1f8a1eb8fabbefd8fa2eba4
SJIS-WIN	?????￠?￢?????￠???????￠?????????????￠??	00111111001111110011111100111111001111111000000110010001001111111000000111001010001111110011111100111111001111110011111110000001100100010011111100111111001111110011111100111111001111110011111110000001100100010011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100100010011111100111111	3f3f3f3f3f81913f81ca3f3f3f3f3f81913f3f3f3f3f3f3f81913f3f3f3f3f3f3f3f3f3f3f3f3f81913f3f
EUC-JP	???ý?¢ë¬???ý?¢ë????ý?¢ìí?À¡ø¡ë???ý?¢ë¤	00111111001111110011111110001111101010111111001000111111101000011111000110001111101010111011001110100010110011000011111100111111001111111000111110101011111100100011111110100001111100011000111110101011101100110011111100111111001111110011111110001111101010111111001000111111101000011111000110001111101010111100000010001111101010111011111100111111100011111010101010100010100011111010001011000010100011111010100111001100100011111010001011000010100011111010101110110011001111110011111100111111100011111010101111110010001111111010000111110001100011111010101110110011100011111010001011110000	3f3f3f8fabf23fa1f18fabb3a2cc3f3f3f8fabf23fa1f18fabb33f3f3f3f8fabf23fa1f18fabc08fabbf3f8faaa28fa2c28fa9cc8fa2c28fabb33f3f3f8fabf23fa1f18fabb38fa2f0
UTF-8	«¾ý¢ë¬«¾ý¢ë¹«¾ý¢ìí«À¡ø¡ë«¾ý¢ë¤	11000010100011111100001010101011110000101011111011000011101111011100001010001111110000101010001011000011101010111100001010101100110000101000111111000010101010111100001010111110110000111011110111000010100011111100001010100010110000111010101111000010101110011100001010001111110000101010101111000010101111101100001110111101110000101000111111000010101000101100001110101100110000111010110111000010101010111100001110000000110000101010000111000011101110001100001010100001110000111010101111000010100011111100001010101011110000101011111011000011101111011100001010001111110000101010001011000011101010111100001010100100	c28fc2abc2bec3bdc28fc2a2c3abc2acc28fc2abc2bec3bdc28fc2a2c3abc2b9c28fc2abc2bec3bdc28fc2a2c3acc3adc2abc380c2a1c3b8c2a1c3abc28fc2abc2bec3bdc28fc2a2c3abc2a4
UHC	??¾???????¾????¹??¾???????¡ø¡???¾????¤	0011111100111111101010001111101000111111001111110011111100111111001111110011111100111111101010001111101000111111001111110011111100111111101010011111011000111111001111111010100011111010001111110011111100111111001111110011111100111111001111111010001010101110101010011010101010100010101011100011111100111111001111111010100011111010001111110011111100111111001111111010001010110100	3f3fa8fa3f3f3f3f3f3f3fa8fa3f3f3f3fa9f63f3fa8fa3f3f3f3f3f3f3fa2aea9aaa2ae3f3f3fa8fa3f3f3f3fa2b4

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。