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	«²ý¢´«³¢Áý«²ý¢´«³¢Áý«²ý¡Þ«²ý¡ë	10001111101010111011001011111101100011111010001010110100100011111010101110110011100011111010001011000001111111011000111110101011101100101111110110001111101000101011010010001111101010111011001110001111101000101100000111111101100011111010101110110010111111011010000111011110100011111010101110110010111111011010000111101011	8fabb2fd8fa2b48fabb38fa2c1fd8fabb2fd8fa2b48fabb38fa2c1fd8fabb2fda1de8fabb2fda1eb
SJIS-WIN	?????￠´????￠???????￠´????￠??????????????	00111111001111110011111100111111001111111000000110010001100000010100110000111111001111110011111100111111100000011001000100111111001111110011111100111111001111110011111100111111100000011001000110000001010011000011111100111111001111110011111110000001100100010011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111	3f3f3f3f3f8191814c3f3f3f3f81913f3f3f3f3f3f3f8191814c3f3f3f3f81913f3f3f3f3f3f3f3f3f3f3f3f3f3f
EUC-JP	???ý?¢´????¢Áý???ý?¢´????¢Áý???ý¡Þ???ý¡ë	00111111001111110011111110001111101010111111001000111111101000011111000110100001101011010011111100111111001111110011111110100001111100011000111110101010101000011000111110101011111100100011111100111111001111111000111110101011111100100011111110100001111100011010000110101101001111110011111100111111001111111010000111110001100011111010101010100001100011111010101111110010001111110011111100111111100011111010101111110010100011111010001011000010100011111010100110110000001111110011111100111111100011111010101111110010100011111010001011000010100011111010101110110011	3f3f3f8fabf23fa1f1a1ad3f3f3f3fa1f18faaa18fabf23f3f3f8fabf23fa1f1a1ad3f3f3f3fa1f18faaa18fabf23f3f3f8fabf28fa2c28fa9b03f3f3f8fabf28fa2c28fabb3
UTF-8	«²ý¢´«³¢Áý«²ý¢´«³¢Áý«²ý¡Þ«²ý¡ë	1100001010001111110000101010101111000010101100101100001110111101110000101000111111000010101000101100001010110100110000101000111111000010101010111100001010110011110000101000111111000010101000101100001110000001110000111011110111000010100011111100001010101011110000101011001011000011101111011100001010001111110000101010001011000010101101001100001010001111110000101010101111000010101100111100001010001111110000101010001011000011100000011100001110111101110000101000111111000010101010111100001010110010110000111011110111000010101000011100001110011110110000101000111111000010101010111100001010110010110000111011110111000010101000011100001110101011	c28fc2abc2b2c3bdc28fc2a2c2b4c28fc2abc2b3c28fc2a2c381c3bdc28fc2abc2b2c3bdc28fc2a2c2b4c28fc2abc2b3c28fc2a2c381c3bdc28fc2abc2b2c3bdc2a1c39ec28fc2abc2b2c3bdc2a1c3ab
UHC	??²???´??³??????²???´??³??????²?¡Þ??²?¡?	001111110011111110101001111101110011111100111111001111111010001010100101001111110011111110101001111110000011111100111111001111110011111100111111001111111010100111110111001111110011111100111111101000101010010100111111001111111010100111111000001111110011111100111111001111110011111100111111101010011111011100111111101000101010111010101000101011010011111100111111101010011111011100111111101000101010111000111111	3f3fa9f73f3f3fa2a53f3fa9f83f3f3f3f3f3fa9f73f3f3fa2a53f3fa9f83f3f3f3f3f3fa9f73fa2aea8ad3f3fa9f73fa2ae3f

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。