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	«Á¢Ã¢ì«³??«®¢´?«Á??«À??	10001111101010111100000110001111101000101100001110001111101000101110110010001111101010111011001100111111001111111000111110101011101011101000111110100010101101000011111110001111101010111100000100111111001111111000111110101011110000000011111100111111	8fabc18fa2c38fa2ec8fabb33f3f8fabae8fa2b43f8fabc13f3f8fabc03f3f
SJIS-WIN	????￠??￠??????????￠´???????????	0011111100111111001111110011111110000001100100010011111100111111100000011001000100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001000110000001010011000011111100111111001111110011111100111111001111110011111100111111001111110011111100111111	3f3f3f3f81913f3f81913f3f3f3f3f3f3f3f3f3f8191814c3f3f3f3f3f3f3f3f3f3f3f
EUC-JP	??Á?¢Ã?¢ì???????®?¢´???Á????À??	0011111100111111100011111010101010100001001111111010000111110001100011111010101010101010001111111010000111110001100011111010101111000000001111110011111100111111001111110011111100111111001111111000111110100010111011100011111110100001111100011010000110101101001111110011111100111111100011111010101010100001001111110011111100111111001111111000111110101010101000100011111100111111	3f3f8faaa13fa1f18faaaa3fa1f18fabc03f3f3f3f3f3f3f8fa2ee3fa1f1a1ad3f3f3f8faaa13f3f3f3f8faaa23f3f
UTF-8	«Á¢Ã¢ì«³??«®¢´?«Á??«À??	11000010100011111100001010101011110000111000000111000010100011111100001010100010110000111000001111000010100011111100001010100010110000111010110011000010100011111100001010101011110000101011001100111111001111111100001010001111110000101010101111000010101011101100001010001111110000101010001011000010101101000011111111000010100011111100001010101011110000111000000100111111001111111100001010001111110000101010101111000011100000000011111100111111	c28fc2abc381c28fc2a2c383c28fc2a2c3acc28fc2abc2b33f3fc28fc2abc2aec28fc2a2c2b43fc28fc2abc3813f3fc28fc2abc3803f3f
UHC	???????????³????®??´???????????	00111111001111110011111100111111001111110011111100111111001111110011111100111111001111111010100111111000001111110011111100111111001111111010001011100111001111110011111110100010101001010011111100111111001111110011111100111111001111110011111100111111001111110011111100111111	3f3f3f3f3f3f3f3f3f3f3fa9f83f3f3f3fa2e73f3fa2a53f3f3f3f3f3f3f3f3f3f3f

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。