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¡«Ò©¡@«£«¢©Á¡«Ò©¡SM	10001111101010111010001110001111101010111010001010001111101010011100000110100001101011011000111110101011110100101000111110101001101000010100000010001111101010111010001110001111101010111010001010001111101010011100000110100001101011011000111110101011110100101000111110101001101000010101001101001101	8faba38faba28fa9c1a1ad8fabd28fa9a1408faba38faba28fa9c1a1ad8fabd28fa9a1534d
SJIS-WIN	??￡??￠???????????@??￡??￠???????????SM	0011111100111111100000011001001000111111001111111000000110010001001111110011111100111111001111110011111100111111001111110011111100111111001111110011111101000000001111110011111110000001100100100011111100111111100000011001000100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110101001101001101	3f3f81923f3f81913f3f3f3f3f3f3f3f3f3f3f403f3f81923f3f81913f3f3f3f3f3f3f3f3f3f3f534d
EUC-JP	??£??¢?©Á¡???Ò?©¡@??£??¢?©Á¡???Ò?©¡SM	0011111100111111101000011111001000111111001111111010000111110001001111111000111110100010111011011000111110101010101000011000111110100010110000100011111100111111001111111000111110101010110100100011111110001111101000101110110110001111101000101100001001000000001111110011111110100001111100100011111100111111101000011111000100111111100011111010001011101101100011111010101010100001100011111010001011000010001111110011111100111111100011111010101011010010001111111000111110100010111011011000111110100010110000100101001101001101	3f3fa1f23f3fa1f13f8fa2ed8faaa18fa2c23f3f3f8faad23f8fa2ed8fa2c2403f3fa1f23f3fa1f13f8fa2ed8faaa18fa2c23f3f3f8faad23f8fa2ed8fa2c2534d
UTF-8	«£«¢©Á¡«Ò©¡@«£«¢©Á¡«Ò©¡SM	1100001010001111110000101010101111000010101000111100001010001111110000101010101111000010101000101100001010001111110000101010100111000011100000011100001010100001110000101010110111000010100011111100001010101011110000111001001011000010100011111100001010101001110000101010000101000000110000101000111111000010101010111100001010100011110000101000111111000010101010111100001010100010110000101000111111000010101010011100001110000001110000101010000111000010101011011100001010001111110000101010101111000011100100101100001010001111110000101010100111000010101000010101001101001101	c28fc2abc2a3c28fc2abc2a2c28fc2a9c381c2a1c2adc28fc2abc392c28fc2a9c2a140c28fc2abc2a3c28fc2abc2a2c28fc2a9c381c2a1c2adc28fc2abc392c28fc2a9c2a1534d
UHC	?????????¡?????¡@?????????¡?????¡SM	00111111001111110011111100111111001111110011111100111111001111110011111110100010101011101010000110101001001111110011111100111111001111110011111110100010101011100100000000111111001111110011111100111111001111110011111100111111001111110011111110100010101011101010000110101001001111110011111100111111001111110011111110100010101011100101001101001101	3f3f3f3f3f3f3f3f3fa2aea1a93f3f3f3f3fa2ae403f3f3f3f3f3f3f3f3fa2aea1a93f3f3f3f3fa2ae534d

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。