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	«ª¢î}[[\«ª¢î}[[\@«ª¢î}[[\«ª¢î}[[\SM	10001111101010111010101010001111101000101110111001111101010110110101101101011100100011111010101110101010100011111010001011101110011111010101101101011011010111000100000010001111101010111010101010001111101000101110111001111101010110110101101101011100100011111010101110101010100011111010001011101110011111010101101101011011010111000101001101001101	8fabaa8fa2ee7d5b5b5c8fabaa8fa2ee7d5b5b5c408fabaa8fa2ee7d5b5b5c8fabaa8fa2ee7d5b5b5c534d
SJIS-WIN	????￠?}[[\????￠?}[[\@????￠?}[[\????￠?}[[\SM	0011111100111111001111110011111110000001100100010011111101111101010110110101101101011100001111110011111100111111001111111000000110010001001111110111110101011011010110110101110001000000001111110011111100111111001111111000000110010001001111110111110101011011010110110101110000111111001111110011111100111111100000011001000100111111011111010101101101011011010111000101001101001101	3f3f3f3f81913f7d5b5b5c3f3f3f3f81913f7d5b5b5c403f3f3f3f81913f7d5b5b5c3f3f3f3f81913f7d5b5b5c534d
EUC-JP	??ª?¢î}[[\??ª?¢î}[[\@??ª?¢î}[[\??ª?¢î}[[\SM	001111110011111110001111101000101110110000111111101000011111000110001111101010111100001001111101010110110101101101011100001111110011111110001111101000101110110000111111101000011111000110001111101010111100001001111101010110110101101101011100010000000011111100111111100011111010001011101100001111111010000111110001100011111010101111000010011111010101101101011011010111000011111100111111100011111010001011101100001111111010000111110001100011111010101111000010011111010101101101011011010111000101001101001101	3f3f8fa2ec3fa1f18fabc27d5b5b5c3f3f8fa2ec3fa1f18fabc27d5b5b5c403f3f8fa2ec3fa1f18fabc27d5b5b5c3f3f8fa2ec3fa1f18fabc27d5b5b5c534d
UTF-8	«ª¢î}[[\«ª¢î}[[\@«ª¢î}[[\«ª¢î}[[\SM	11000010100011111100001010101011110000101010101011000010100011111100001010100010110000111010111001111101010110110101101101011100110000101000111111000010101010111100001010101010110000101000111111000010101000101100001110101110011111010101101101011011010111000100000011000010100011111100001010101011110000101010101011000010100011111100001010100010110000111010111001111101010110110101101101011100110000101000111111000010101010111100001010101010110000101000111111000010101000101100001110101110011111010101101101011011010111000101001101001101	c28fc2abc2aac28fc2a2c3ae7d5b5b5cc28fc2abc2aac28fc2a2c3ae7d5b5b5c40c28fc2abc2aac28fc2a2c3ae7d5b5b5cc28fc2abc2aac28fc2a2c3ae7d5b5b5c534d
UHC	??ª???}[[\??ª???}[[\@??ª???}[[\??ª???}[[\SM	0011111100111111101010001010001100111111001111110011111101111101010110110101101101011100001111110011111110101000101000110011111100111111001111110111110101011011010110110101110001000000001111110011111110101000101000110011111100111111001111110111110101011011010110110101110000111111001111111010100010100011001111110011111100111111011111010101101101011011010111000101001101001101	3f3fa8a33f3f3f7d5b5b5c3f3fa8a33f3f3f7d5b5b5c403f3fa8a33f3f3f7d5b5b5c3f3fa8a33f3f3f7d5b5b5c534d

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。