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	£R\k[\£R\k[\@£R\k[\£R\k[\SM	10011111101000111001100101010010100000101000111101011100011010110101101101011100100111111010001110011001010100101000001010001111010111000110101101011011010111000100000010011111101000111001100101010010100000101000111101011100011010110101101101011100100111111010001110011001010100101000001010001111010111000110101101011011010111000101001101001101	9fa39952828f5c6b5b5c9fa39952828f5c6b5b5c409fa39952828f5c6b5b5c9fa39952828f5c6b5b5c534d
SJIS-WIN	?￡?R??\k[\?￡?R??\k[\@?￡?R??\k[\?￡?R??\k[\SM	0011111110000001100100100011111101010010001111110011111101011100011010110101101101011100001111111000000110010010001111110101001000111111001111110101110001101011010110110101110001000000001111111000000110010010001111110101001000111111001111110101110001101011010110110101110000111111100000011001001000111111010100100011111100111111010111000110101101011011010111000101001101001101	3f81923f523f3f5c6b5b5c3f81923f523f3f5c6b5b5c403f81923f523f3f5c6b5b5c3f81923f523f3f5c6b5b5c534d
EUC-JP	?£?R??\k[\?£?R??\k[\@?£?R??\k[\?£?R??\k[\SM	0011111110100001111100100011111101010010001111110011111101011100011010110101101101011100001111111010000111110010001111110101001000111111001111110101110001101011010110110101110001000000001111111010000111110010001111110101001000111111001111110101110001101011010110110101110000111111101000011111001000111111010100100011111100111111010111000110101101011011010111000101001101001101	3fa1f23f523f3f5c6b5b5c3fa1f23f523f3f5c6b5b5c403fa1f23f523f3f5c6b5b5c3fa1f23f523f3f5c6b5b5c534d
UTF-8	£R\k[\£R\k[\@£R\k[\£R\k[\SM	110000101001111111000010101000111100001010011001010100101100001010000010110000101000111101011100011010110101101101011100110000101001111111000010101000111100001010011001010100101100001010000010110000101000111101011100011010110101101101011100010000001100001010011111110000101010001111000010100110010101001011000010100000101100001010001111010111000110101101011011010111001100001010011111110000101010001111000010100110010101001011000010100000101100001010001111010111000110101101011011010111000101001101001101	c29fc2a3c29952c282c28f5c6b5b5cc29fc2a3c29952c282c28f5c6b5b5c40c29fc2a3c29952c282c28f5c6b5b5cc29fc2a3c29952c282c28f5c6b5b5c534d
UHC	???R??\k[\???R??\k[\@???R??\k[\???R??\k[\SM	00111111001111110011111101010010001111110011111101011100011010110101101101011100001111110011111100111111010100100011111100111111010111000110101101011011010111000100000000111111001111110011111101010010001111110011111101011100011010110101101101011100001111110011111100111111010100100011111100111111010111000110101101011011010111000101001101001101	3f3f3f523f3f5c6b5b5c3f3f3f523f3f5c6b5b5c403f3f3f523f3f5c6b5b5c3f3f3f523f3f5c6b5b5c534d

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。