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¢ë³«¾ý¡ò`K«¾ý¢ë©«¾ý¢ë³	10001111101010111011111011111101100011111010001011101011101010011000111110101011101111101111110110001111101000101110101110110011100011111010101110111110111111011010000111110010011000000100101110001111101010111011111011111101100011111010001011101011101010011000111110101011101111101111110110001111101000101110101110110011	8fabbefd8fa2eba98fabbefd8fa2ebb38fabbefda1f2604b8fabbefd8fa2eba98fabbefd8fa2ebb3
SJIS-WIN	?????￠???????￠????????`K?????￠???????￠??	0011111100111111001111110011111100111111100000011001000100111111001111110011111100111111001111110011111100111111100000011001000100111111001111110011111100111111001111110011111100111111001111110110000001001011001111110011111100111111001111110011111110000001100100010011111100111111001111110011111100111111001111110011111110000001100100010011111100111111	3f3f3f3f3f81913f3f3f3f3f3f3f81913f3f3f3f3f3f3f3f604b3f3f3f3f3f81913f3f3f3f3f3f3f81913f3f
EUC-JP	???ý?¢ë©???ý?¢ë????ý¡ò`K???ý?¢ë©???ý?¢ë?	00111111001111110011111110001111101010111111001000111111101000011111000110001111101010111011001110001111101000101110110100111111001111110011111110001111101010111111001000111111101000011111000110001111101010111011001100111111001111110011111100111111100011111010101111110010100011111010001011000010100011111010101111010010011000000100101100111111001111110011111110001111101010111111001000111111101000011111000110001111101010111011001110001111101000101110110100111111001111110011111110001111101010111111001000111111101000011111000110001111101010111011001100111111	3f3f3f8fabf23fa1f18fabb38fa2ed3f3f3f8fabf23fa1f18fabb33f3f3f3f8fabf28fa2c28fabd2604b3f3f3f8fabf23fa1f18fabb38fa2ed3f3f3f8fabf23fa1f18fabb33f
UTF-8	«¾ý¢ë©«¾ý¢ë³«¾ý¡ò`K«¾ý¢ë©«¾ý¢ë³	110000101000111111000010101010111100001010111110110000111011110111000010100011111100001010100010110000111010101111000010101010011100001010001111110000101010101111000010101111101100001110111101110000101000111111000010101000101100001110101011110000101011001111000010100011111100001010101011110000101011111011000011101111011100001010100001110000111011001001100000010010111100001010001111110000101010101111000010101111101100001110111101110000101000111111000010101000101100001110101011110000101010100111000010100011111100001010101011110000101011111011000011101111011100001010001111110000101010001011000011101010111100001010110011	c28fc2abc2bec3bdc28fc2a2c3abc2a9c28fc2abc2bec3bdc28fc2a2c3abc2b3c28fc2abc2bec3bdc2a1c3b2604bc28fc2abc2bec3bdc28fc2a2c3abc2a9c28fc2abc2bec3bdc28fc2a2c3abc2b3
UHC	??¾???????¾????³??¾?¡?`K??¾???????¾????³	001111110011111110101000111110100011111100111111001111110011111100111111001111110011111110101000111110100011111100111111001111110011111110101001111110000011111100111111101010001111101000111111101000101010111000111111011000000100101100111111001111111010100011111010001111110011111100111111001111110011111100111111001111111010100011111010001111110011111100111111001111111010100111111000	3f3fa8fa3f3f3f3f3f3f3fa8fa3f3f3f3fa9f83f3fa8fa3fa2ae3f604b3f3fa8fa3f3f3f3f3f3f3fa8fa3f3f3f3fa9f8

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。