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	©Á¡ñ¢´\©Á¡ñ¢´\@©Á¡ñ¢´\©Á¡ñ¢´\SM	100011111010100111000001101000011111000110001111101000101011010001011100100011111010100111000001101000011111000110001111101000101011010001011100010000001000111110101001110000011010000111110001100011111010001010110100010111001000111110101001110000011010000111110001100011111010001010110100010111000101001101001101	8fa9c1a1f18fa2b45c8fa9c1a1f18fa2b45c408fa9c1a1f18fa2b45c8fa9c1a1f18fa2b45c534d
SJIS-WIN	??????￠´\??????￠´\@??????￠´\??????￠´\SM	0011111100111111001111110011111100111111001111111000000110010001100000010100110001011100001111110011111100111111001111110011111100111111100000011001000110000001010011000101110001000000001111110011111100111111001111110011111100111111100000011001000110000001010011000101110000111111001111110011111100111111001111110011111110000001100100011000000101001100010111000101001101001101	3f3f3f3f3f3f8191814c5c3f3f3f3f3f3f8191814c5c403f3f3f3f3f3f8191814c5c3f3f3f3f3f3f8191814c5c534d
EUC-JP	?©Á¡ñ?¢´\?©Á¡ñ?¢´\@?©Á¡ñ?¢´\?©Á¡ñ?¢´\SM	00111111100011111010001011101101100011111010101010100001100011111010001011000010100011111010101111010000001111111010000111110001101000011010110101011100001111111000111110100010111011011000111110101010101000011000111110100010110000101000111110101011110100000011111110100001111100011010000110101101010111000100000000111111100011111010001011101101100011111010101010100001100011111010001011000010100011111010101111010000001111111010000111110001101000011010110101011100001111111000111110100010111011011000111110101010101000011000111110100010110000101000111110101011110100000011111110100001111100011010000110101101010111000101001101001101	3f8fa2ed8faaa18fa2c28fabd03fa1f1a1ad5c3f8fa2ed8faaa18fa2c28fabd03fa1f1a1ad5c403f8fa2ed8faaa18fa2c28fabd03fa1f1a1ad5c3f8fa2ed8faaa18fa2c28fabd03fa1f1a1ad5c534d
UTF-8	©Á¡ñ¢´\©Á¡ñ¢´\@©Á¡ñ¢´\©Á¡ñ¢´\SM	1100001010001111110000101010100111000011100000011100001010100001110000111011000111000010100011111100001010100010110000101011010001011100110000101000111111000010101010011100001110000001110000101010000111000011101100011100001010001111110000101010001011000010101101000101110001000000110000101000111111000010101010011100001110000001110000101010000111000011101100011100001010001111110000101010001011000010101101000101110011000010100011111100001010101001110000111000000111000010101000011100001110110001110000101000111111000010101000101100001010110100010111000101001101001101	c28fc2a9c381c2a1c3b1c28fc2a2c2b45cc28fc2a9c381c2a1c3b1c28fc2a2c2b45c40c28fc2a9c381c2a1c3b1c28fc2a2c2b45cc28fc2a9c381c2a1c3b1c28fc2a2c2b45c534d
UHC	???¡???´\???¡???´\@???¡???´\???¡???´\SM	0011111100111111001111111010001010101110001111110011111100111111101000101010010101011100001111110011111100111111101000101010111000111111001111110011111110100010101001010101110001000000001111110011111100111111101000101010111000111111001111110011111110100010101001010101110000111111001111110011111110100010101011100011111100111111001111111010001010100101010111000101001101001101	3f3f3fa2ae3f3f3fa2a55c3f3f3fa2ae3f3f3fa2a55c403f3f3fa2ae3f3f3fa2a55c3f3f3fa2ae3f3f3fa2a55c534d

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。