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	«¡«â]W[[\«¡«â]W[[\@«¡«â]W[[\«¡«â]W[[\SM	1000111110101011101000011000111110101011111000100101110101010111010110110101101101011100100011111010101110100001100011111010101111100010010111010101011101011011010110110101110001000000100011111010101110100001100011111010101111100010010111010101011101011011010110110101110010001111101010111010000110001111101010111110001001011101010101110101101101011011010111000101001101001101	8faba18fabe25d575b5b5c8faba18fabe25d575b5b5c408faba18fabe25d575b5b5c8faba18fabe25d575b5b5c534d
SJIS-WIN	??????]W[[\??????]W[[\@??????]W[[\??????]W[[\SM	0011111100111111001111110011111100111111001111110101110101010111010110110101101101011100001111110011111100111111001111110011111100111111010111010101011101011011010110110101110001000000001111110011111100111111001111110011111100111111010111010101011101011011010110110101110000111111001111110011111100111111001111110011111101011101010101110101101101011011010111000101001101001101	3f3f3f3f3f3f5d575b5b5c3f3f3f3f3f3f5d575b5b5c403f3f3f3f3f3f5d575b5b5c3f3f3f3f3f3f5d575b5b5c534d
EUC-JP	??¡??â]W[[\??¡??â]W[[\@??¡??â]W[[\??¡??â]W[[\SM	001111110011111110001111101000101100001000111111001111111000111110101011101001000101110101010111010110110101101101011100001111110011111110001111101000101100001000111111001111111000111110101011101001000101110101010111010110110101101101011100010000000011111100111111100011111010001011000010001111110011111110001111101010111010010001011101010101110101101101011011010111000011111100111111100011111010001011000010001111110011111110001111101010111010010001011101010101110101101101011011010111000101001101001101	3f3f8fa2c23f3f8faba45d575b5b5c3f3f8fa2c23f3f8faba45d575b5b5c403f3f8fa2c23f3f8faba45d575b5b5c3f3f8fa2c23f3f8faba45d575b5b5c534d
UTF-8	«¡«â]W[[\«¡«â]W[[\@«¡«â]W[[\«¡«â]W[[\SM	1100001010001111110000101010101111000010101000011100001010001111110000101010101111000011101000100101110101010111010110110101101101011100110000101000111111000010101010111100001010100001110000101000111111000010101010111100001110100010010111010101011101011011010110110101110001000000110000101000111111000010101010111100001010100001110000101000111111000010101010111100001110100010010111010101011101011011010110110101110011000010100011111100001010101011110000101010000111000010100011111100001010101011110000111010001001011101010101110101101101011011010111000101001101001101	c28fc2abc2a1c28fc2abc3a25d575b5b5cc28fc2abc2a1c28fc2abc3a25d575b5b5c40c28fc2abc2a1c28fc2abc3a25d575b5b5cc28fc2abc2a1c28fc2abc3a25d575b5b5c534d
UHC	??¡???]W[[\??¡???]W[[\@??¡???]W[[\??¡???]W[[\SM	001111110011111110100010101011100011111100111111001111110101110101010111010110110101101101011100001111110011111110100010101011100011111100111111001111110101110101010111010110110101101101011100010000000011111100111111101000101010111000111111001111110011111101011101010101110101101101011011010111000011111100111111101000101010111000111111001111110011111101011101010101110101101101011011010111000101001101001101	3f3fa2ae3f3f3f5d575b5b5c3f3fa2ae3f3f3f5d575b5b5c403f3fa2ae3f3f3f5d575b5b5c3f3fa2ae3f3f3f5d575b5b5c534d

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。