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	ªª¡¯ª¡«Âªò«Øªª¢´«´©Ìª¤¢ë	1000111110101010101010101010000110101111100011111010101010100001100011111010101111000010100011111010101011110010100011111010101111011000100011111010101010101010100011111010001010110100100011111010101110110100100011111010100111001100100011111010101010100100100011111010001011101011	8faaaaa1af8faaa18fabc28faaf28fabd88faaaa8fa2b48fabb48fa9cc8faaa48fa2eb
SJIS-WIN	?????????????????????￠´??´???????￠?	001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001000110000001010011000011111100111111100000010100110000111111001111110011111100111111001111110011111100111111100000011001000100111111	3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f8191814c3f3f814c3f3f3f3f3f3f3f81913f
EUC-JP	?ªª¡¯?ª¡??Â?ªò??Ø?ªª?¢´??´?©Ì?ª¤?¢ë	00111111100011111010001011101100100011111010001011101100100011111010001011000010100011111010001010110100001111111000111110100010111011001000111110100010110000100011111100111111100011111010101010100100001111111000111110100010111011001000111110101011110100100011111100111111100011111010100110101100001111111000111110100010111011001000111110100010111011000011111110100001111100011010000110101101001111110011111110100001101011010011111110001111101000101110110110001111101010101100000000111111100011111010001011101100100011111010001011110000001111111010000111110001100011111010101110110011	3f8fa2ec8fa2ec8fa2c28fa2b43f8fa2ec8fa2c23f3f8faaa43f8fa2ec8fabd23f3f8fa9ac3f8fa2ec8fa2ec3fa1f1a1ad3f3fa1ad3f8fa2ed8faac03f8fa2ec8fa2f03fa1f18fabb3
UTF-8	ªª¡¯ª¡«Âªò«Øªª¢´«´©Ìª¤¢ë	11000010100011111100001010101010110000101010101011000010101000011100001010101111110000101000111111000010101010101100001010100001110000101000111111000010101010111100001110000010110000101000111111000010101010101100001110110010110000101000111111000010101010111100001110011000110000101000111111000010101010101100001010101010110000101000111111000010101000101100001010110100110000101000111111000010101010111100001010110100110000101000111111000010101010011100001110001100110000101000111111000010101010101100001010100100110000101000111111000010101000101100001110101011	c28fc2aac2aac2a1c2afc28fc2aac2a1c28fc2abc382c28fc2aac3b2c28fc2abc398c28fc2aac2aac28fc2a2c2b4c28fc2abc2b4c28fc2a9c38cc28fc2aac2a4c28fc2a2c3ab
UHC	?ªª¡??ª¡????ª???Ø?ªª??´??´????ª¤???	001111111010100010100011101010001010001110100010101011100011111100111111101010001010001110100010101011100011111100111111001111110011111110101000101000110011111100111111001111111010100010101010001111111010100010100011101010001010001100111111001111111010001010100101001111110011111110100010101001010011111100111111001111110011111110101000101000111010001010110100001111110011111100111111	3fa8a3a8a3a2ae3f3fa8a3a2ae3f3f3f3fa8a33f3f3fa8aa3fa8a3a8a33f3fa2a53f3fa2a53f3f3f3fa8a3a2b43f3f3f

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。