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	ï¨¢å¯oW[[\ï¨¢å¯oW[[\@ï¨¢å¯oW[[\ï¨¢å¯oW[[\SM	1110111110101000101000101110010110101111100111010110111101010111010110110101101101011100111011111010100010100010111001011010111110011101011011110101011101011011010110110101110001000000111011111010100010100010111001011010111110011101011011110101011101011011010110110101110011101111101010001010001011100101101011111001110101101111010101110101101101011011010111000101001101001101	efa8a2e5af9d6f575b5b5cefa8a2e5af9d6f575b5b5c40efa8a2e5af9d6f575b5b5cefa8a2e5af9d6f575b5b5c534d
SJIS-WIN	?¨￠???oW[[\?¨￠???oW[[\@?¨￠???oW[[\?¨￠???oW[[\SM	00111111100000010100111010000001100100010011111100111111001111110110111101010111010110110101101101011100001111111000000101001110100000011001000100111111001111110011111101101111010101110101101101011011010111000100000000111111100000010100111010000001100100010011111100111111001111110110111101010111010110110101101101011100001111111000000101001110100000011001000100111111001111110011111101101111010101110101101101011011010111000101001101001101	3f814e81913f3f3f6f575b5b5c3f814e81913f3f3f6f575b5b5c403f814e81913f3f3f6f575b5b5c3f814e81913f3f3f6f575b5b5c534d
EUC-JP	ï¨¢å¯?oW[[\ï¨¢å¯?oW[[\@ï¨¢å¯?oW[[\ï¨¢å¯?oW[[\SM	10001111101010111100000110100001101011111010000111110001100011111010101110101001100011111010001010110100001111110110111101010111010110110101101101011100100011111010101111000001101000011010111110100001111100011000111110101011101010011000111110100010101101000011111101101111010101110101101101011011010111000100000010001111101010111100000110100001101011111010000111110001100011111010101110101001100011111010001010110100001111110110111101010111010110110101101101011100100011111010101111000001101000011010111110100001111100011000111110101011101010011000111110100010101101000011111101101111010101110101101101011011010111000101001101001101	8fabc1a1afa1f18faba98fa2b43f6f575b5b5c8fabc1a1afa1f18faba98fa2b43f6f575b5b5c408fabc1a1afa1f18faba98fa2b43f6f575b5b5c8fabc1a1afa1f18faba98fa2b43f6f575b5b5c534d
UTF-8	ï¨¢å¯oW[[\ï¨¢å¯oW[[\@ï¨¢å¯oW[[\ï¨¢å¯oW[[\SM	1100001110101111110000101010100011000010101000101100001110100101110000101010111111000010100111010110111101010111010110110101101101011100110000111010111111000010101010001100001010100010110000111010010111000010101011111100001010011101011011110101011101011011010110110101110001000000110000111010111111000010101010001100001010100010110000111010010111000010101011111100001010011101011011110101011101011011010110110101110011000011101011111100001010101000110000101010001011000011101001011100001010101111110000101001110101101111010101110101101101011011010111000101001101001101	c3afc2a8c2a2c3a5c2afc29d6f575b5b5cc3afc2a8c2a2c3a5c2afc29d6f575b5b5c40c3afc2a8c2a2c3a5c2afc29d6f575b5b5cc3afc2a8c2a2c3a5c2afc29d6f575b5b5c534d
UHC	?¨????oW[[\?¨????oW[[\@?¨????oW[[\?¨????oW[[\SM	001111111010000110100111001111110011111100111111001111110110111101010111010110110101101101011100001111111010000110100111001111110011111100111111001111110110111101010111010110110101101101011100010000000011111110100001101001110011111100111111001111110011111101101111010101110101101101011011010111000011111110100001101001110011111100111111001111110011111101101111010101110101101101011011010111000101001101001101	3fa1a73f3f3f3f6f575b5b5c3fa1a73f3f3f3f6f575b5b5c403fa1a73f3f3f3f6f575b5b5c3fa1a73f3f3f3f6f575b5b5c534d

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。