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¢ë¦S«¾ý¢ë«¾ý¢ë¦f	10001111101010111011111011111101100011111010001011101011101011011000111110101011101111101111110110001111101000101110101110100110010100111000111110101011101111101111110110001111101000101110101110101101100011111010101110111110111111011000111110100010111010111010011001100110	8fabbefd8fa2ebad8fabbefd8fa2eba6538fabbefd8fa2ebad8fabbefd8fa2eba666
SJIS-WIN	?????￠???????￠??S?????￠???????￠??f	0011111100111111001111110011111100111111100000011001000100111111001111110011111100111111001111110011111100111111100000011001000100111111001111110101001100111111001111110011111100111111001111111000000110010001001111110011111100111111001111110011111100111111001111111000000110010001001111110011111101100110	3f3f3f3f3f81913f3f3f3f3f3f3f81913f3f533f3f3f3f3f81913f3f3f3f3f3f3f81913f3f66
EUC-JP	???ý?¢ë????ý?¢ë¦S???ý?¢ë????ý?¢ë¦f	00111111001111110011111110001111101010111111001000111111101000011111000110001111101010111011001100111111001111110011111100111111100011111010101111110010001111111010000111110001100011111010101110110011100011111010001011000011010100110011111100111111001111111000111110101011111100100011111110100001111100011000111110101011101100110011111100111111001111110011111110001111101010111111001000111111101000011111000110001111101010111011001110001111101000101100001101100110	3f3f3f8fabf23fa1f18fabb33f3f3f3f8fabf23fa1f18fabb38fa2c3533f3f3f8fabf23fa1f18fabb33f3f3f3f8fabf23fa1f18fabb38fa2c366
UTF-8	«¾ý¢ë«¾ý¢ë¦S«¾ý¢ë«¾ý¢ë¦f	110000101000111111000010101010111100001010111110110000111011110111000010100011111100001010100010110000111010101111000010101011011100001010001111110000101010101111000010101111101100001110111101110000101000111111000010101000101100001110101011110000101010011001010011110000101000111111000010101010111100001010111110110000111011110111000010100011111100001010100010110000111010101111000010101011011100001010001111110000101010101111000010101111101100001110111101110000101000111111000010101000101100001110101011110000101010011001100110	c28fc2abc2bec3bdc28fc2a2c3abc2adc28fc2abc2bec3bdc28fc2a2c3abc2a653c28fc2abc2bec3bdc28fc2a2c3abc2adc28fc2abc2bec3bdc28fc2a2c3abc2a666
UHC	??¾??????¾?????S??¾??????¾?????f	00111111001111111010100011111010001111110011111100111111001111111010000110101001001111110011111110101000111110100011111100111111001111110011111100111111010100110011111100111111101010001111101000111111001111110011111100111111101000011010100100111111001111111010100011111010001111110011111100111111001111110011111101100110	3f3fa8fa3f3f3f3fa1a93f3fa8fa3f3f3f3f3f533f3fa8fa3f3f3f3fa1a93f3fa8fa3f3f3f3f3f66

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。