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	«©¢ù¡«²¢ìûz«©¢ù¡«²¢ìûw«©¢ù¡«²¢	100011111010101110101001101000101111100110100001101011011000111110101011101100101000111110100010111011001111101101111010100011111010101110101001101000101111100110100001101011011000111110101011101100101000111110100010111011001111101101110111100011111010101110101001101000101111100110100001101011011000111110101011101100101000111110100010	8faba9a2f9a1ad8fabb28fa2ecfb7a8faba9a2f9a1ad8fabb28fa2ecfb778faba9a2f9a1ad8fabb28fa2
SJIS-WIN	???￠???????￠??z???￠???????￠??w???￠???????￠	001111110011111100111111100000011001000100111111001111110011111100111111001111110011111100111111100000011001000100111111001111110111101000111111001111110011111110000001100100010011111100111111001111110011111100111111001111110011111110000001100100010011111100111111011101110011111100111111001111111000000110010001001111110011111100111111001111110011111100111111001111111000000110010001	3f3f3f81913f3f3f3f3f3f3f81913f3f7a3f3f3f81913f3f3f3f3f3f3f81913f3f773f3f3f81913f3f3f3f3f3f3f8191
EUC-JP	??©¢ù¡?????¢ìûz??©¢ù¡?????¢ìûw??©¢ù¡?????¢	0011111100111111100011111010001011101101101000011111000110001111101010111110001110001111101000101100001000111111001111110011111100111111001111111010000111110001100011111010101111000000100011111010101111100101011110100011111100111111100011111010001011101101101000011111000110001111101010111110001110001111101000101100001000111111001111110011111100111111001111111010000111110001100011111010101111000000100011111010101111100101011101110011111100111111100011111010001011101101101000011111000110001111101010111110001110001111101000101100001000111111001111110011111100111111001111111010000111110001	3f3f8fa2eda1f18fabe38fa2c23f3f3f3f3fa1f18fabc08fabe57a3f3f8fa2eda1f18fabe38fa2c23f3f3f3f3fa1f18fabc08fabe5773f3f8fa2eda1f18fabe38fa2c23f3f3f3f3fa1f1
UTF-8	«©¢ù¡«²¢ìûz«©¢ù¡«²¢ìûw«©¢ù¡«²¢	11000010100011111100001010101011110000101010100111000010101000101100001110111001110000101010000111000010101011011100001010001111110000101010101111000010101100101100001010001111110000101010001011000011101011001100001110111011011110101100001010001111110000101010101111000010101010011100001010100010110000111011100111000010101000011100001010101101110000101000111111000010101010111100001010110010110000101000111111000010101000101100001110101100110000111011101101110111110000101000111111000010101010111100001010101001110000101010001011000011101110011100001010100001110000101010110111000010100011111100001010101011110000101011001011000010100011111100001010100010	c28fc2abc2a9c2a2c3b9c2a1c2adc28fc2abc2b2c28fc2a2c3acc3bb7ac28fc2abc2a9c2a2c3b9c2a1c2adc28fc2abc2b2c28fc2a2c3acc3bb77c28fc2abc2a9c2a2c3b9c2a1c2adc28fc2abc2b2c28fc2a2
UHC	?????¡??²????z?????¡??²????w?????¡??²??	001111110011111100111111001111110011111110100010101011101010000110101001001111110011111110101001111101110011111100111111001111110011111101111010001111110011111100111111001111110011111110100010101011101010000110101001001111110011111110101001111101110011111100111111001111110011111101110111001111110011111100111111001111110011111110100010101011101010000110101001001111110011111110101001111101110011111100111111	3f3f3f3f3fa2aea1a93f3fa9f73f3f3f3f7a3f3f3f3f3fa2aea1a93f3fa9f73f3f3f3f773f3f3f3f3fa2aea1a93f3fa9f73f3f

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。