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	¡Þ¢ÃbW[\¡Þ¢ÃbW[\@¡Þ¢ÃbW[\¡Þ¢ÃbW[\SM	101000011101111010001111101000101100001101100010010101110101101101011100101000011101111010001111101000101100001101100010010101110101101101011100010000001010000111011110100011111010001011000011011000100101011101011011010111001010000111011110100011111010001011000011011000100101011101011011010111000101001101001101	a1de8fa2c362575b5ca1de8fa2c362575b5c40a1de8fa2c362575b5ca1de8fa2c362575b5c534d
SJIS-WIN	???￠?bW[\???￠?bW[\@???￠?bW[\???￠?bW[\SM	00111111001111110011111110000001100100010011111101100010010101110101101101011100001111110011111100111111100000011001000100111111011000100101011101011011010111000100000000111111001111110011111110000001100100010011111101100010010101110101101101011100001111110011111100111111100000011001000100111111011000100101011101011011010111000101001101001101	3f3f3f81913f62575b5c3f3f3f81913f62575b5c403f3f3f81913f62575b5c3f3f3f81913f62575b5c534d
EUC-JP	¡Þ?¢ÃbW[\¡Þ?¢ÃbW[\@¡Þ?¢ÃbW[\¡Þ?¢ÃbW[\SM	10001111101000101100001010001111101010011011000000111111101000011111000110001111101010101010101001100010010101110101101101011100100011111010001011000010100011111010100110110000001111111010000111110001100011111010101010101010011000100101011101011011010111000100000010001111101000101100001010001111101010011011000000111111101000011111000110001111101010101010101001100010010101110101101101011100100011111010001011000010100011111010100110110000001111111010000111110001100011111010101010101010011000100101011101011011010111000101001101001101	8fa2c28fa9b03fa1f18faaaa62575b5c8fa2c28fa9b03fa1f18faaaa62575b5c408fa2c28fa9b03fa1f18faaaa62575b5c8fa2c28fa9b03fa1f18faaaa62575b5c534d
UTF-8	¡Þ¢ÃbW[\¡Þ¢ÃbW[\@¡Þ¢ÃbW[\¡Þ¢ÃbW[\SM	1100001010100001110000111001111011000010100011111100001010100010110000111000001101100010010101110101101101011100110000101010000111000011100111101100001010001111110000101010001011000011100000110110001001010111010110110101110001000000110000101010000111000011100111101100001010001111110000101010001011000011100000110110001001010111010110110101110011000010101000011100001110011110110000101000111111000010101000101100001110000011011000100101011101011011010111000101001101001101	c2a1c39ec28fc2a2c38362575b5cc2a1c39ec28fc2a2c38362575b5c40c2a1c39ec28fc2a2c38362575b5cc2a1c39ec28fc2a2c38362575b5c534d
UHC	¡Þ???bW[\¡Þ???bW[\@¡Þ???bW[\¡Þ???bW[\SM	1010001010101110101010001010110100111111001111110011111101100010010101110101101101011100101000101010111010101000101011010011111100111111001111110110001001010111010110110101110001000000101000101010111010101000101011010011111100111111001111110110001001010111010110110101110010100010101011101010100010101101001111110011111100111111011000100101011101011011010111000101001101001101	a2aea8ad3f3f3f62575b5ca2aea8ad3f3f3f62575b5c40a2aea8ad3f3f3f62575b5ca2aea8ad3f3f3f62575b5c534d

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。