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¦§ë¡«ì J\ï¦§ë¡«ì J\@ï¦§ë¡«ì J\ï¦§ë¡«ì J\SM	1110111110100110101001111110101110100001101010111110110010100000100101110100101001011100111011111010011010100111111010111010000110101011111011001010000010010111010010100101110001000000111011111010011010100111111010111010000110101011111011001010000010010111010010100101110011101111101001101010011111101011101000011010101111101100101000001001011101001010010111000101001101001101	efa6a7eba1abeca0974a5cefa6a7eba1abeca0974a5c40efa6a7eba1abeca0974a5cefa6a7eba1abeca0974a5c534d
SJIS-WIN	??§??????J\??§??????J\@??§??????J\??§??????J\SM	001111110011111110000001100110000011111100111111001111110011111100111111001111110100101001011100001111110011111110000001100110000011111100111111001111110011111100111111001111110100101001011100010000000011111100111111100000011001100000111111001111110011111100111111001111110011111101001010010111000011111100111111100000011001100000111111001111110011111100111111001111110011111101001010010111000101001101001101	3f3f81983f3f3f3f3f3f4a5c3f3f81983f3f3f3f3f3f4a5c403f3f81983f3f3f3f3f3f4a5c3f3f81983f3f3f3f3f3f4a5c534d
EUC-JP	ï¦§ë¡?ì??J\ï¦§ë¡?ì??J\@ï¦§ë¡?ì??J\ï¦§ë¡?ì??J\SM	10001111101010111100000110001111101000101100001110100001111110001000111110101011101100111000111110100010110000100011111110001111101010111100000000111111001111110100101001011100100011111010101111000001100011111010001011000011101000011111100010001111101010111011001110001111101000101100001000111111100011111010101111000000001111110011111101001010010111000100000010001111101010111100000110001111101000101100001110100001111110001000111110101011101100111000111110100010110000100011111110001111101010111100000000111111001111110100101001011100100011111010101111000001100011111010001011000011101000011111100010001111101010111011001110001111101000101100001000111111100011111010101111000000001111110011111101001010010111000101001101001101	8fabc18fa2c3a1f88fabb38fa2c23f8fabc03f3f4a5c8fabc18fa2c3a1f88fabb38fa2c23f8fabc03f3f4a5c408fabc18fa2c3a1f88fabb38fa2c23f8fabc03f3f4a5c8fabc18fa2c3a1f88fabb38fa2c23f8fabc03f3f4a5c534d
UTF-8	ï¦§ë¡«ì J\ï¦§ë¡«ì J\@ï¦§ë¡«ì J\ï¦§ë¡«ì J\SM	1100001110101111110000101010011011000010101001111100001110101011110000101010000111000010101010111100001110101100110000101010000011000010100101110100101001011100110000111010111111000010101001101100001010100111110000111010101111000010101000011100001010101011110000111010110011000010101000001100001010010111010010100101110001000000110000111010111111000010101001101100001010100111110000111010101111000010101000011100001010101011110000111010110011000010101000001100001010010111010010100101110011000011101011111100001010100110110000101010011111000011101010111100001010100001110000101010101111000011101011001100001010100000110000101001011101001010010111000101001101001101	c3afc2a6c2a7c3abc2a1c2abc3acc2a0c2974a5cc3afc2a6c2a7c3abc2a1c2abc3acc2a0c2974a5c40c3afc2a6c2a7c3abc2a1c2abc3acc2a0c2974a5cc3afc2a6c2a7c3abc2a1c2abc3acc2a0c2974a5c534d
UHC	??§?¡????J\??§?¡????J\@??§?¡????J\??§?¡????J\SM	00111111001111111010000111010111001111111010001010101110001111110011111100111111001111110100101001011100001111110011111110100001110101110011111110100010101011100011111100111111001111110011111101001010010111000100000000111111001111111010000111010111001111111010001010101110001111110011111100111111001111110100101001011100001111110011111110100001110101110011111110100010101011100011111100111111001111110011111101001010010111000101001101001101	3f3fa1d73fa2ae3f3f3f3f4a5c3f3fa1d73fa2ae3f3f3f3f4a5c403f3fa1d73fa2ae3f3f3f3f4a5c3f3fa1d73fa2ae3f3f3f3f4a5c534d

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。