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¡«©ý¢´«©¡ë¡Þ@«±ý¡«©ý¢´«©¡ë¡ÞSM	10001111101010111011000111111101101000011010110110001111101010111010100111111101100011111010001010110100100011111010101110101001101000011110101110100001110111100100000010001111101010111011000111111101101000011010110110001111101010111010100111111101100011111010001010110100100011111010101110101001101000011110101110100001110111100101001101001101	8fabb1fda1ad8faba9fd8fa2b48faba9a1eba1de408fabb1fda1ad8faba9fd8fa2b48faba9a1eba1de534d
SJIS-WIN	??±????????￠´???????@??±????????￠´???????SM	00111111001111111000000101111101001111110011111100111111001111110011111100111111001111110011111110000001100100011000000101001100001111110011111100111111001111110011111100111111001111110100000000111111001111111000000101111101001111110011111100111111001111110011111100111111001111110011111110000001100100011000000101001100001111110011111100111111001111110011111100111111001111110101001101001101	3f3f817d3f3f3f3f3f3f3f3f8191814c3f3f3f3f3f3f3f403f3f817d3f3f3f3f3f3f3f3f8191814c3f3f3f3f3f3f3f534d
EUC-JP	??±ý¡???©ý?¢´??©¡ë¡Þ@??±ý¡???©ý?¢´??©¡ë¡ÞSM	00111111001111111010000111011110100011111010101111110010100011111010001011000010001111110011111100111111100011111010001011101101100011111010101111110010001111111010000111110001101000011010110100111111001111111000111110100010111011011000111110100010110000101000111110101011101100111000111110100010110000101000111110101001101100000100000000111111001111111010000111011110100011111010101111110010100011111010001011000010001111110011111100111111100011111010001011101101100011111010101111110010001111111010000111110001101000011010110100111111001111111000111110100010111011011000111110100010110000101000111110101011101100111000111110100010110000101000111110101001101100000101001101001101	3f3fa1de8fabf28fa2c23f3f3f8fa2ed8fabf23fa1f1a1ad3f3f8fa2ed8fa2c28fabb38fa2c28fa9b0403f3fa1de8fabf28fa2c23f3f3f8fa2ed8fabf23fa1f1a1ad3f3f8fa2ed8fa2c28fabb38fa2c28fa9b0534d
UTF-8	«±ý¡«©ý¢´«©¡ë¡Þ@«±ý¡«©ý¢´«©¡ë¡ÞSM	1100001010001111110000101010101111000010101100011100001110111101110000101010000111000010101011011100001010001111110000101010101111000010101010011100001110111101110000101000111111000010101000101100001010110100110000101000111111000010101010111100001010101001110000101010000111000011101010111100001010100001110000111001111001000000110000101000111111000010101010111100001010110001110000111011110111000010101000011100001010101101110000101000111111000010101010111100001010101001110000111011110111000010100011111100001010100010110000101011010011000010100011111100001010101011110000101010100111000010101000011100001110101011110000101010000111000011100111100101001101001101	c28fc2abc2b1c3bdc2a1c2adc28fc2abc2a9c3bdc28fc2a2c2b4c28fc2abc2a9c2a1c3abc2a1c39e40c28fc2abc2b1c3bdc2a1c2adc28fc2abc2a9c3bdc28fc2a2c2b4c28fc2abc2a9c2a1c3abc2a1c39e534d
UHC	??±?¡??????´???¡?¡Þ@??±?¡??????´???¡?¡ÞSM	001111110011111110100001101111100011111110100010101011101010000110101001001111110011111100111111001111110011111100111111101000101010010100111111001111110011111110100010101011100011111110100010101011101010100010101101010000000011111100111111101000011011111000111111101000101010111010100001101010010011111100111111001111110011111100111111001111111010001010100101001111110011111100111111101000101010111000111111101000101010111010101000101011010101001101001101	3f3fa1be3fa2aea1a93f3f3f3f3f3fa2a53f3f3fa2ae3fa2aea8ad403f3fa1be3fa2aea1a93f3f3f3f3f3fa2a53f3f3fa2ae3fa2aea8ad534d

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。