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	ª¡¢´Q[[\ª¡¢´Q[[\@ª¡¢´Q[[\ª¡¢´Q[[\SM	10001111101010101010000110001111101000101011010001010001010110110101101101011100100011111010101010100001100011111010001010110100010100010101101101011011010111000100000010001111101010101010000110001111101000101011010001010001010110110101101101011100100011111010101010100001100011111010001010110100010100010101101101011011010111000101001101001101	8faaa18fa2b4515b5b5c8faaa18fa2b4515b5b5c408faaa18fa2b4515b5b5c8faaa18fa2b4515b5b5c534d
SJIS-WIN	????￠´Q[[\????￠´Q[[\@????￠´Q[[\????￠´Q[[\SM	001111110011111100111111001111111000000110010001100000010100110001010001010110110101101101011100001111110011111100111111001111111000000110010001100000010100110001010001010110110101101101011100010000000011111100111111001111110011111110000001100100011000000101001100010100010101101101011011010111000011111100111111001111110011111110000001100100011000000101001100010100010101101101011011010111000101001101001101	3f3f3f3f8191814c515b5b5c3f3f3f3f8191814c515b5b5c403f3f3f3f8191814c515b5b5c3f3f3f3f8191814c515b5b5c534d
EUC-JP	?ª¡?¢´Q[[\?ª¡?¢´Q[[\@?ª¡?¢´Q[[\?ª¡?¢´Q[[\SM	00111111100011111010001011101100100011111010001011000010001111111010000111110001101000011010110101010001010110110101101101011100001111111000111110100010111011001000111110100010110000100011111110100001111100011010000110101101010100010101101101011011010111000100000000111111100011111010001011101100100011111010001011000010001111111010000111110001101000011010110101010001010110110101101101011100001111111000111110100010111011001000111110100010110000100011111110100001111100011010000110101101010100010101101101011011010111000101001101001101	3f8fa2ec8fa2c23fa1f1a1ad515b5b5c3f8fa2ec8fa2c23fa1f1a1ad515b5b5c403f8fa2ec8fa2c23fa1f1a1ad515b5b5c3f8fa2ec8fa2c23fa1f1a1ad515b5b5c534d
UTF-8	ª¡¢´Q[[\ª¡¢´Q[[\@ª¡¢´Q[[\ª¡¢´Q[[\SM	11000010100011111100001010101010110000101010000111000010100011111100001010100010110000101011010001010001010110110101101101011100110000101000111111000010101010101100001010100001110000101000111111000010101000101100001010110100010100010101101101011011010111000100000011000010100011111100001010101010110000101010000111000010100011111100001010100010110000101011010001010001010110110101101101011100110000101000111111000010101010101100001010100001110000101000111111000010101000101100001010110100010100010101101101011011010111000101001101001101	c28fc2aac2a1c28fc2a2c2b4515b5b5cc28fc2aac2a1c28fc2a2c2b4515b5b5c40c28fc2aac2a1c28fc2a2c2b4515b5b5cc28fc2aac2a1c28fc2a2c2b4515b5b5c534d
UHC	?ª¡??´Q[[\?ª¡??´Q[[\@?ª¡??´Q[[\?ª¡??´Q[[\SM	00111111101010001010001110100010101011100011111100111111101000101010010101010001010110110101101101011100001111111010100010100011101000101010111000111111001111111010001010100101010100010101101101011011010111000100000000111111101010001010001110100010101011100011111100111111101000101010010101010001010110110101101101011100001111111010100010100011101000101010111000111111001111111010001010100101010100010101101101011011010111000101001101001101	3fa8a3a2ae3f3fa2a5515b5b5c3fa8a3a2ae3f3fa2a5515b5b5c403fa8a3a2ae3f3fa2a5515b5b5c3fa8a3a2ae3f3fa2a5515b5b5c534d

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。