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	«¿ý¡@«¾ý¢Ã«À¡ø¢±n«¿ý¡@«¾ý¢Ã«À¡ø¢±nM	1000111110101011101111111111110110100001101011010100000010001111101010111011111011111101100011111010001011000011100011111010101111000000101000011111100010001111101000101011000101101110100011111010101110111111111111011010000110101101010000001000111110101011101111101111110110001111101000101100001110001111101010111100000010100001111110001000111110100010101100010110111001001101	8fabbffda1ad408fabbefd8fa2c38fabc0a1f88fa2b16e8fabbffda1ad408fabbefd8fa2c38fabc0a1f88fa2b16e4d
SJIS-WIN	??????@?????￠???????￠±n??????@?????￠???????￠±nM	0011111100111111001111110011111100111111001111110100000000111111001111110011111100111111001111111000000110010001001111110011111100111111001111110011111100111111001111111000000110010001100000010111110101101110001111110011111100111111001111110011111100111111010000000011111100111111001111110011111100111111100000011001000100111111001111110011111100111111001111110011111100111111100000011001000110000001011111010110111001001101	3f3f3f3f3f3f403f3f3f3f3f81913f3f3f3f3f3f3f8191817d6e3f3f3f3f3f3f403f3f3f3f3f81913f3f3f3f3f3f3f8191817d6e4d
EUC-JP	??¿ý¡?@???ý?¢Ã??À¡ø?¢±n??¿ý¡?@???ý?¢Ã??À¡ø?¢±nM	00111111001111111000111110100010110001001000111110101011111100101000111110100010110000100011111101000000001111110011111100111111100011111010101111110010001111111010000111110001100011111010101010101010001111110011111110001111101010101010001010001111101000101100001010001111101010011100110000111111101000011111000110100001110111100110111000111111001111111000111110100010110001001000111110101011111100101000111110100010110000100011111101000000001111110011111100111111100011111010101111110010001111111010000111110001100011111010101010101010001111110011111110001111101010101010001010001111101000101100001010001111101010011100110000111111101000011111000110100001110111100110111001001101	3f3f8fa2c48fabf28fa2c23f403f3f3f8fabf23fa1f18faaaa3f3f8faaa28fa2c28fa9cc3fa1f1a1de6e3f3f8fa2c48fabf28fa2c23f403f3f3f8fabf23fa1f18faaaa3f3f8faaa28fa2c28fa9cc3fa1f1a1de6e4d
UTF-8	«¿ý¡@«¾ý¢Ã«À¡ø¢±n«¿ý¡@«¾ý¢Ã«À¡ø¢±nM	1100001010001111110000101010101111000010101111111100001110111101110000101010000111000010101011010100000011000010100011111100001010101011110000101011111011000011101111011100001010001111110000101010001011000011100000111100001010001111110000101010101111000011100000001100001010100001110000111011100011000010100011111100001010100010110000101011000101101110110000101000111111000010101010111100001010111111110000111011110111000010101000011100001010101101010000001100001010001111110000101010101111000010101111101100001110111101110000101000111111000010101000101100001110000011110000101000111111000010101010111100001110000000110000101010000111000011101110001100001010001111110000101010001011000010101100010110111001001101	c28fc2abc2bfc3bdc2a1c2ad40c28fc2abc2bec3bdc28fc2a2c383c28fc2abc380c2a1c3b8c28fc2a2c2b16ec28fc2abc2bfc3bdc2a1c2ad40c28fc2abc2bec3bdc28fc2a2c383c28fc2abc380c2a1c3b8c28fc2a2c2b16e4d
UHC	??¿?¡@??¾???????¡ø??±n??¿?¡@??¾???????¡ø??±nM	00111111001111111010001010101111001111111010001010101110101000011010100101000000001111110011111110101000111110100011111100111111001111110011111100111111001111110011111110100010101011101010100110101010001111110011111110100001101111100110111000111111001111111010001010101111001111111010001010101110101000011010100101000000001111110011111110101000111110100011111100111111001111110011111100111111001111110011111110100010101011101010100110101010001111110011111110100001101111100110111001001101	3f3fa2af3fa2aea1a9403f3fa8fa3f3f3f3f3f3f3fa2aea9aa3f3fa1be6e3f3fa2af3fa2aea1a9403f3fa8fa3f3f3f3f3f3f3fa2aea9aa3f3fa1be6e4d

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。