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	¢ë©Ð^}k[\¢ë©Ð^}k[\@¢ë©Ð^}k[\¢ë©Ð^}k[\SM	1000111110100010111010111000111110101001110100000101111001111101011010110101101101011100100011111010001011101011100011111010100111010000010111100111110101101011010110110101110001000000100011111010001011101011100011111010100111010000010111100111110101101011010110110101110010001111101000101110101110001111101010011101000001011110011111010110101101011011010111000101001101001101	8fa2eb8fa9d05e7d6b5b5c8fa2eb8fa9d05e7d6b5b5c408fa2eb8fa9d05e7d6b5b5c8fa2eb8fa9d05e7d6b5b5c534d
SJIS-WIN	?￠????^}k[\?￠????^}k[\@?￠????^}k[\?￠????^}k[\SM	001111111000000110010001001111110011111100111111001111110101111001111101011010110101101101011100001111111000000110010001001111110011111100111111001111110101111001111101011010110101101101011100010000000011111110000001100100010011111100111111001111110011111101011110011111010110101101011011010111000011111110000001100100010011111100111111001111110011111101011110011111010110101101011011010111000101001101001101	3f81913f3f3f3f5e7d6b5b5c3f81913f3f3f3f5e7d6b5b5c403f81913f3f3f3f5e7d6b5b5c3f81913f3f3f3f5e7d6b5b5c534d
EUC-JP	?¢ë?©?^}k[\?¢ë?©?^}k[\@?¢ë?©?^}k[\?¢ë?©?^}k[\SM	00111111101000011111000110001111101010111011001100111111100011111010001011101101001111110101111001111101011010110101101101011100001111111010000111110001100011111010101110110011001111111000111110100010111011010011111101011110011111010110101101011011010111000100000000111111101000011111000110001111101010111011001100111111100011111010001011101101001111110101111001111101011010110101101101011100001111111010000111110001100011111010101110110011001111111000111110100010111011010011111101011110011111010110101101011011010111000101001101001101	3fa1f18fabb33f8fa2ed3f5e7d6b5b5c3fa1f18fabb33f8fa2ed3f5e7d6b5b5c403fa1f18fabb33f8fa2ed3f5e7d6b5b5c3fa1f18fabb33f8fa2ed3f5e7d6b5b5c534d
UTF-8	¢ë©Ð^}k[\¢ë©Ð^}k[\@¢ë©Ð^}k[\¢ë©Ð^}k[\SM	1100001010001111110000101010001011000011101010111100001010001111110000101010100111000011100100000101111001111101011010110101101101011100110000101000111111000010101000101100001110101011110000101000111111000010101010011100001110010000010111100111110101101011010110110101110001000000110000101000111111000010101000101100001110101011110000101000111111000010101010011100001110010000010111100111110101101011010110110101110011000010100011111100001010100010110000111010101111000010100011111100001010101001110000111001000001011110011111010110101101011011010111000101001101001101	c28fc2a2c3abc28fc2a9c3905e7d6b5b5cc28fc2a2c3abc28fc2a9c3905e7d6b5b5c40c28fc2a2c3abc28fc2a9c3905e7d6b5b5cc28fc2a2c3abc28fc2a9c3905e7d6b5b5c534d
UHC	?????Ð^}k[\?????Ð^}k[\@?????Ð^}k[\?????Ð^}k[\SM	001111110011111100111111001111110011111110101000101000100101111001111101011010110101101101011100001111110011111100111111001111110011111110101000101000100101111001111101011010110101101101011100010000000011111100111111001111110011111100111111101010001010001001011110011111010110101101011011010111000011111100111111001111110011111100111111101010001010001001011110011111010110101101011011010111000101001101001101	3f3f3f3f3fa8a25e7d6b5b5c3f3f3f3f3fa8a25e7d6b5b5c403f3f3f3f3fa8a25e7d6b5b5c3f3f3f3f3fa8a25e7d6b5b5c534d

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。