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¡¢ì^}k[\ª¡¢ì^}k[\@ª¡¢ì^}k[\ª¡¢ì^}k[\SM	1000111110101010101000011000111110100010111011000101111001111101011010110101101101011100100011111010101010100001100011111010001011101100010111100111110101101011010110110101110001000000100011111010101010100001100011111010001011101100010111100111110101101011010110110101110010001111101010101010000110001111101000101110110001011110011111010110101101011011010111000101001101001101	8faaa18fa2ec5e7d6b5b5c8faaa18fa2ec5e7d6b5b5c408faaa18fa2ec5e7d6b5b5c8faaa18fa2ec5e7d6b5b5c534d
SJIS-WIN	????￠?^}k[\????￠?^}k[\@????￠?^}k[\????￠?^}k[\SM	001111110011111100111111001111111000000110010001001111110101111001111101011010110101101101011100001111110011111100111111001111111000000110010001001111110101111001111101011010110101101101011100010000000011111100111111001111110011111110000001100100010011111101011110011111010110101101011011010111000011111100111111001111110011111110000001100100010011111101011110011111010110101101011011010111000101001101001101	3f3f3f3f81913f5e7d6b5b5c3f3f3f3f81913f5e7d6b5b5c403f3f3f3f81913f5e7d6b5b5c3f3f3f3f81913f5e7d6b5b5c534d
EUC-JP	?ª¡?¢ì^}k[\?ª¡?¢ì^}k[\@?ª¡?¢ì^}k[\?ª¡?¢ì^}k[\SM	001111111000111110100010111011001000111110100010110000100011111110100001111100011000111110101011110000000101111001111101011010110101101101011100001111111000111110100010111011001000111110100010110000100011111110100001111100011000111110101011110000000101111001111101011010110101101101011100010000000011111110001111101000101110110010001111101000101100001000111111101000011111000110001111101010111100000001011110011111010110101101011011010111000011111110001111101000101110110010001111101000101100001000111111101000011111000110001111101010111100000001011110011111010110101101011011010111000101001101001101	3f8fa2ec8fa2c23fa1f18fabc05e7d6b5b5c3f8fa2ec8fa2c23fa1f18fabc05e7d6b5b5c403f8fa2ec8fa2c23fa1f18fabc05e7d6b5b5c3f8fa2ec8fa2c23fa1f18fabc05e7d6b5b5c534d
UTF-8	ª¡¢ì^}k[\ª¡¢ì^}k[\@ª¡¢ì^}k[\ª¡¢ì^}k[\SM	1100001010001111110000101010101011000010101000011100001010001111110000101010001011000011101011000101111001111101011010110101101101011100110000101000111111000010101010101100001010100001110000101000111111000010101000101100001110101100010111100111110101101011010110110101110001000000110000101000111111000010101010101100001010100001110000101000111111000010101000101100001110101100010111100111110101101011010110110101110011000010100011111100001010101010110000101010000111000010100011111100001010100010110000111010110001011110011111010110101101011011010111000101001101001101	c28fc2aac2a1c28fc2a2c3ac5e7d6b5b5cc28fc2aac2a1c28fc2a2c3ac5e7d6b5b5c40c28fc2aac2a1c28fc2a2c3ac5e7d6b5b5cc28fc2aac2a1c28fc2a2c3ac5e7d6b5b5c534d
UHC	?ª¡???^}k[\?ª¡???^}k[\@?ª¡???^}k[\?ª¡???^}k[\SM	00111111101010001010001110100010101011100011111100111111001111110101111001111101011010110101101101011100001111111010100010100011101000101010111000111111001111110011111101011110011111010110101101011011010111000100000000111111101010001010001110100010101011100011111100111111001111110101111001111101011010110101101101011100001111111010100010100011101000101010111000111111001111110011111101011110011111010110101101011011010111000101001101001101	3fa8a3a2ae3f3f3f5e7d6b5b5c3fa8a3a2ae3f3f3f5e7d6b5b5c403fa8a3a2ae3f3f3f5e7d6b5b5c3fa8a3a2ae3f3f3f5e7d6b5b5c534d

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。