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¢Ã«À¢ëû«¾ý¢Ã«À¢ëû«¾ý¢Ã«À¢ëû	100011111010101110111110111111011000111110100010110000111000111110101011110000001000111110100010111010111111101110001111101010111011111011111101100011111010001011000011100011111010101111000000100011111010001011101011111110111000111110101011101111101111110110001111101000101100001110001111101010111100000010001111101000101110101111111011	8fabbefd8fa2c38fabc08fa2ebfb8fabbefd8fa2c38fabc08fa2ebfb8fabbefd8fa2c38fabc08fa2ebfb
SJIS-WIN	?????￠?????￠???????￠?????￠???????￠?????￠??	001111110011111100111111001111110011111110000001100100010011111100111111001111110011111100111111100000011001000100111111001111110011111100111111001111110011111100111111100000011001000100111111001111110011111100111111001111111000000110010001001111110011111100111111001111110011111100111111001111111000000110010001001111110011111100111111001111110011111110000001100100010011111100111111	3f3f3f3f3f81913f3f3f3f3f81913f3f3f3f3f3f3f81913f3f3f3f3f81913f3f3f3f3f3f3f81913f3f3f3f3f81913f3f
EUC-JP	???ý?¢Ã??À?¢ëû???ý?¢Ã??À?¢ëû???ý?¢Ã??À?¢ëû	001111110011111100111111100011111010101111110010001111111010000111110001100011111010101010101010001111110011111110001111101010101010001000111111101000011111000110001111101010111011001110001111101010111110010100111111001111110011111110001111101010111111001000111111101000011111000110001111101010101010101000111111001111111000111110101010101000100011111110100001111100011000111110101011101100111000111110101011111001010011111100111111001111111000111110101011111100100011111110100001111100011000111110101010101010100011111100111111100011111010101010100010001111111010000111110001100011111010101110110011100011111010101111100101	3f3f3f8fabf23fa1f18faaaa3f3f8faaa23fa1f18fabb38fabe53f3f3f8fabf23fa1f18faaaa3f3f8faaa23fa1f18fabb38fabe53f3f3f8fabf23fa1f18faaaa3f3f8faaa23fa1f18fabb38fabe5
UTF-8	«¾ý¢Ã«À¢ëû«¾ý¢Ã«À¢ëû«¾ý¢Ã«À¢ëû	110000101000111111000010101010111100001010111110110000111011110111000010100011111100001010100010110000111000001111000010100011111100001010101011110000111000000011000010100011111100001010100010110000111010101111000011101110111100001010001111110000101010101111000010101111101100001110111101110000101000111111000010101000101100001110000011110000101000111111000010101010111100001110000000110000101000111111000010101000101100001110101011110000111011101111000010100011111100001010101011110000101011111011000011101111011100001010001111110000101010001011000011100000111100001010001111110000101010101111000011100000001100001010001111110000101010001011000011101010111100001110111011	c28fc2abc2bec3bdc28fc2a2c383c28fc2abc380c28fc2a2c3abc3bbc28fc2abc2bec3bdc28fc2a2c383c28fc2abc380c28fc2a2c3abc3bbc28fc2abc2bec3bdc28fc2a2c383c28fc2abc380c28fc2a2c3abc3bb
UHC	??¾?????????????¾?????????????¾???????????	001111110011111110101000111110100011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110101000111110100011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110101000111110100011111100111111001111110011111100111111001111110011111100111111001111110011111100111111	3f3fa8fa3f3f3f3f3f3f3f3f3f3f3f3f3fa8fa3f3f3f3f3f3f3f3f3f3f3f3f3fa8fa3f3f3f3f3f3f3f3f3f3f3f

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。