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¡¯«°ý	100011111010101110110001111111011010000110101101100011111010101110101001111111011000111110100010101101001000111110101011101010011010000111101011101000011101111010001111101010111011000111111101101000011010110110001111101010111010100011111101101000011010111110001111101010111011000011111101	8fabb1fda1ad8faba9fd8fa2b48faba9a1eba1de8fabb1fda1ad8faba8fda1af8fabb0fd
SJIS-WIN	??±????????￠´?????????±?????¨?????°?	001111110011111110000001011111010011111100111111001111110011111100111111001111110011111100111111100000011001000110000001010011000011111100111111001111110011111100111111001111110011111100111111001111111000000101111101001111110011111100111111001111110011111110000001010011100011111100111111001111110011111100111111100000011000101100111111	3f3f817d3f3f3f3f3f3f3f3f8191814c3f3f3f3f3f3f3f3f3f817d3f3f3f3f3f814e3f3f3f3f3f818b3f
EUC-JP	??±ý¡???©ý?¢´??©¡ë¡Þ??±ý¡???¨ý¡¯??°ý	001111110011111110100001110111101000111110101011111100101000111110100010110000100011111100111111001111111000111110100010111011011000111110101011111100100011111110100001111100011010000110101101001111110011111110001111101000101110110110001111101000101100001010001111101010111011001110001111101000101100001010001111101010011011000000111111001111111010000111011110100011111010101111110010100011111010001011000010001111110011111100111111101000011010111110001111101010111111001010001111101000101100001010001111101000101011010000111111001111111010000111101011100011111010101111110010	3f3fa1de8fabf28fa2c23f3f3f8fa2ed8fabf23fa1f1a1ad3f3f8fa2ed8fa2c28fabb38fa2c28fa9b03f3fa1de8fabf28fa2c23f3f3fa1af8fabf28fa2c28fa2b43f3fa1eb8fabf2
UTF-8	«±ý¡«©ý¢´«©¡ë¡Þ«±ý¡«¨ý¡¯«°ý	110000101000111111000010101010111100001010110001110000111011110111000010101000011100001010101101110000101000111111000010101010111100001010101001110000111011110111000010100011111100001010100010110000101011010011000010100011111100001010101011110000101010100111000010101000011100001110101011110000101010000111000011100111101100001010001111110000101010101111000010101100011100001110111101110000101010000111000010101011011100001010001111110000101010101111000010101010001100001110111101110000101010000111000010101011111100001010001111110000101010101111000010101100001100001110111101	c28fc2abc2b1c3bdc2a1c2adc28fc2abc2a9c3bdc28fc2a2c2b4c28fc2abc2a9c2a1c3abc2a1c39ec28fc2abc2b1c3bdc2a1c2adc28fc2abc2a8c3bdc2a1c2afc28fc2abc2b0c3bd
UHC	??±?¡??????´???¡?¡Þ??±?¡??¨?¡???°?	00111111001111111010000110111110001111111010001010101110101000011010100100111111001111110011111100111111001111110011111110100010101001010011111100111111001111111010001010101110001111111010001010101110101010001010110100111111001111111010000110111110001111111010001010101110101000011010100100111111001111111010000110100111001111111010001010101110001111110011111100111111101000011100011000111111	3f3fa1be3fa2aea1a93f3f3f3f3f3fa2a53f3f3fa2ae3fa2aea8ad3f3fa1be3fa2aea1a93f3fa1a73fa2ae3f3f3fa1c63f

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。