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	«³¡Þû¢Ã«Ð«¡ª®¡ñ«³¡Þû¢Ã«Ð«¡ª®¡ñM	1000111110101011101100111010000111011110111110111000111110100010110000111000111110101011110100001000111110101011101000011000111110101010101011101010000111110001100011111010101110110011101000011101111011111011100011111010001011000011100011111010101111010000100011111010101110100001100011111010101010101110101000011111000101001101	8fabb3a1defb8fa2c38fabd08faba18faaaea1f18fabb3a1defb8fa2c38fabd08faba18faaaea1f14d
SJIS-WIN	???????￠???????????????????￠????????????M	00111111001111110011111100111111001111110011111100111111100000011001000100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001000100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111101001101	3f3f3f3f3f3f3f81913f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81913f3f3f3f3f3f3f3f3f3f3f3f4d
EUC-JP	???¡Þû?¢Ã?????¡?ª®¡ñ???¡Þû?¢Ã?????¡?ª®¡ñM	00111111001111110011111110001111101000101100001010001111101010011011000010001111101010111110010100111111101000011111000110001111101010101010101000111111001111110011111100111111001111111000111110100010110000100011111110001111101000101110110010001111101000101110111010001111101000101100001010001111101010111101000000111111001111110011111110001111101000101100001010001111101010011011000010001111101010111110010100111111101000011111000110001111101010101010101000111111001111110011111100111111001111111000111110100010110000100011111110001111101000101110110010001111101000101110111010001111101000101100001010001111101010111101000001001101	3f3f3f8fa2c28fa9b08fabe53fa1f18faaaa3f3f3f3f3f8fa2c23f8fa2ec8fa2ee8fa2c28fabd03f3f3f8fa2c28fa9b08fabe53fa1f18faaaa3f3f3f3f3f8fa2c23f8fa2ec8fa2ee8fa2c28fabd04d
UTF-8	«³¡Þû¢Ã«Ð«¡ª®¡ñ«³¡Þû¢Ã«Ð«¡ª®¡ñM	110000101000111111000010101010111100001010110011110000101010000111000011100111101100001110111011110000101000111111000010101000101100001110000011110000101000111111000010101010111100001110010000110000101000111111000010101010111100001010100001110000101000111111000010101010101100001010101110110000101010000111000011101100011100001010001111110000101010101111000010101100111100001010100001110000111001111011000011101110111100001010001111110000101010001011000011100000111100001010001111110000101010101111000011100100001100001010001111110000101010101111000010101000011100001010001111110000101010101011000010101011101100001010100001110000111011000101001101	c28fc2abc2b3c2a1c39ec3bbc28fc2a2c383c28fc2abc390c28fc2abc2a1c28fc2aac2aec2a1c3b1c28fc2abc2b3c2a1c39ec3bbc28fc2a2c383c28fc2abc390c28fc2abc2a1c28fc2aac2aec2a1c3b14d
UHC	??³¡Þ??????Ð??¡?ª®¡???³¡Þ??????Ð??¡?ª®¡?M	001111110011111110101001111110001010001010101110101010001010110100111111001111110011111100111111001111110011111110101000101000100011111100111111101000101010111000111111101010001010001110100010111001111010001010101110001111110011111100111111101010011111100010100010101011101010100010101101001111110011111100111111001111110011111100111111101010001010001000111111001111111010001010101110001111111010100010100011101000101110011110100010101011100011111101001101	3f3fa9f8a2aea8ad3f3f3f3f3f3fa8a23f3fa2ae3fa8a3a2e7a2ae3f3f3fa9f8a2aea8ad3f3f3f3f3f3fa8a23f3fa2ae3fa8a3a2e7a2ae3f4d

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。