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	«À¡Üû«¾ý¢Ã«À¡ø¢´n«À¡Üû«¾ý¢Ã«À¡ø¢´nM	100011111010101111000000101000011101110011111011100011111010101110111110111111011000111110100010110000111000111110101011110000001010000111111000100011111010001010110100011011101000111110101011110000001010000111011100111110111000111110101011101111101111110110001111101000101100001110001111101010111100000010100001111110001000111110100010101101000110111001001101	8fabc0a1dcfb8fabbefd8fa2c38fabc0a1f88fa2b46e8fabc0a1dcfb8fabbefd8fa2c38fabc0a1f88fa2b46e4d
SJIS-WIN	???????????￠???????￠´n???????????￠???????￠´nM	001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100100010011111100111111001111110011111100111111001111110011111110000001100100011000000101001100011011100011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001000100111111001111110011111100111111001111110011111100111111100000011001000110000001010011000110111001001101	3f3f3f3f3f3f3f3f3f3f3f81913f3f3f3f3f3f3f8191814c6e3f3f3f3f3f3f3f3f3f3f3f81913f3f3f3f3f3f3f8191814c6e4d
EUC-JP	??À¡Üû???ý?¢Ã??À¡ø?¢´n??À¡Üû???ý?¢Ã??À¡ø?¢´nM	001111110011111110001111101010101010001010001111101000101100001010001111101010101110010010001111101010111110010100111111001111110011111110001111101010111111001000111111101000011111000110001111101010101010101000111111001111111000111110101010101000101000111110100010110000101000111110101001110011000011111110100001111100011010000110101101011011100011111100111111100011111010101010100010100011111010001011000010100011111010101011100100100011111010101111100101001111110011111100111111100011111010101111110010001111111010000111110001100011111010101010101010001111110011111110001111101010101010001010001111101000101100001010001111101010011100110000111111101000011111000110100001101011010110111001001101	3f3f8faaa28fa2c28faae48fabe53f3f3f8fabf23fa1f18faaaa3f3f8faaa28fa2c28fa9cc3fa1f1a1ad6e3f3f8faaa28fa2c28faae48fabe53f3f3f8fabf23fa1f18faaaa3f3f8faaa28fa2c28fa9cc3fa1f1a1ad6e4d
UTF-8	«À¡Üû«¾ý¢Ã«À¡ø¢´n«À¡Üû«¾ý¢Ã«À¡ø¢´nM	110000101000111111000010101010111100001110000000110000101010000111000011100111001100001110111011110000101000111111000010101010111100001010111110110000111011110111000010100011111100001010100010110000111000001111000010100011111100001010101011110000111000000011000010101000011100001110111000110000101000111111000010101000101100001010110100011011101100001010001111110000101010101111000011100000001100001010100001110000111001110011000011101110111100001010001111110000101010101111000010101111101100001110111101110000101000111111000010101000101100001110000011110000101000111111000010101010111100001110000000110000101010000111000011101110001100001010001111110000101010001011000010101101000110111001001101	c28fc2abc380c2a1c39cc3bbc28fc2abc2bec3bdc28fc2a2c383c28fc2abc380c2a1c3b8c28fc2a2c2b46ec28fc2abc380c2a1c39cc3bbc28fc2abc2bec3bdc28fc2a2c383c28fc2abc380c2a1c3b8c28fc2a2c2b46e4d
UHC	???¡????¾???????¡ø??´n???¡????¾???????¡ø??´nM	00111111001111110011111110100010101011100011111100111111001111110011111110101000111110100011111100111111001111110011111100111111001111110011111110100010101011101010100110101010001111110011111110100010101001010110111000111111001111110011111110100010101011100011111100111111001111110011111110101000111110100011111100111111001111110011111100111111001111110011111110100010101011101010100110101010001111110011111110100010101001010110111001001101	3f3f3fa2ae3f3f3f3fa8fa3f3f3f3f3f3f3fa2aea9aa3f3fa2a56e3f3f3fa2ae3f3f3f3fa8fa3f3f3f3f3f3f3fa2aea9aa3f3fa2a56e4d

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。