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¡Þ«²ý¢Ì«²ý¢ëÛh«¨ý¡Þ«²ý¢Ì«²ý¢ëÛYW	10001111101010111010100011111101101000011101111010001111101010111011001011111101101000101100110010001111101010111011001011111101100011111010001011101011110110110110100010001111101010111010100011111101101000011101111010001111101010111011001011111101101000101100110010001111101010111011001011111101100011111010001011101011110110110101100101010111	8faba8fda1de8fabb2fda2cc8fabb2fd8fa2ebdb688faba8fda1de8fabb2fda2cc8fabb2fd8fa2ebdb5957
SJIS-WIN	??¨???????￠??????￠??h??¨???????￠??????￠??YW	00111111001111111000000101001110001111110011111100111111001111110011111100111111001111111000000110010001001111110011111100111111001111110011111100111111100000011001000100111111001111110110100000111111001111111000000101001110001111110011111100111111001111110011111100111111001111111000000110010001001111110011111100111111001111110011111100111111100000011001000100111111001111110101100101010111	3f3f814e3f3f3f3f3f3f3f81913f3f3f3f3f3f81913f3f683f3f814e3f3f3f3f3f3f3f81913f3f3f3f3f3f81913f3f5957
EUC-JP	??¨ý¡Þ???ý¢Ì???ý?¢ëÛh??¨ý¡Þ???ý¢Ì???ý?¢ëÛYW	001111110011111110100001101011111000111110101011111100101000111110100010110000101000111110101001101100000011111100111111001111111000111110101011111100101010000111110001100011111010101011000000001111110011111100111111100011111010101111110010001111111010000111110001100011111010101110110011100011111010101011100101011010000011111100111111101000011010111110001111101010111111001010001111101000101100001010001111101010011011000000111111001111110011111110001111101010111111001010100001111100011000111110101010110000000011111100111111001111111000111110101011111100100011111110100001111100011000111110101011101100111000111110101010111001010101100101010111	3f3fa1af8fabf28fa2c28fa9b03f3f3f8fabf2a1f18faac03f3f3f8fabf23fa1f18fabb38faae5683f3fa1af8fabf28fa2c28fa9b03f3f3f8fabf2a1f18faac03f3f3f8fabf23fa1f18fabb38faae55957
UTF-8	«¨ý¡Þ«²ý¢Ì«²ý¢ëÛh«¨ý¡Þ«²ý¢Ì«²ý¢ëÛYW	1100001010001111110000101010101111000010101010001100001110111101110000101010000111000011100111101100001010001111110000101010101111000010101100101100001110111101110000101010001011000011100011001100001010001111110000101010101111000010101100101100001110111101110000101000111111000010101000101100001110101011110000111001101101101000110000101000111111000010101010111100001010101000110000111011110111000010101000011100001110011110110000101000111111000010101010111100001010110010110000111011110111000010101000101100001110001100110000101000111111000010101010111100001010110010110000111011110111000010100011111100001010100010110000111010101111000011100110110101100101010111	c28fc2abc2a8c3bdc2a1c39ec28fc2abc2b2c3bdc2a2c38cc28fc2abc2b2c3bdc28fc2a2c3abc39b68c28fc2abc2a8c3bdc2a1c39ec28fc2abc2b2c3bdc2a2c38cc28fc2abc2b2c3bdc28fc2a2c3abc39b5957
UHC	??¨?¡Þ??²?????²?????h??¨?¡Þ??²?????²?????YW	0011111100111111101000011010011100111111101000101010111010101000101011010011111100111111101010011111011100111111001111110011111100111111001111111010100111110111001111110011111100111111001111110011111101101000001111110011111110100001101001110011111110100010101011101010100010101101001111110011111110101001111101110011111100111111001111110011111100111111101010011111011100111111001111110011111100111111001111110101100101010111	3f3fa1a73fa2aea8ad3f3fa9f73f3f3f3f3fa9f73f3f3f3f3f683f3fa1a73fa2aea8ad3f3fa9f73f3f3f3f3fa9f73f3f3f3f3f5957

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。