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????«Á?¢Ã??«Á????«Á?¢ð	0011111100111111100011111010101111000001001111110011111100111111001111111000111110101011110000010011111110001111101000101100001100111111001111111000111110101011110000010011111100111111001111110011111110001111101010111100000100111111100011111010001011110000	3f3f8fabc13f3f3f3f8fabc13f8fa2c33f3f8fabc13f3f3f3f8fabc13f8fa2f0
SJIS-WIN	??????????????￠???????????????￠?	00111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110010001001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001000100111111	3f3f3f3f3f3f3f3f3f3f3f3f3f3f81913f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81913f
EUC-JP	????Á??????Á??¢Ã????Á??????Á??¢ð	00111111001111110011111100111111100011111010101010100001001111110011111100111111001111110011111100111111100011111010101010100001001111110011111110100001111100011000111110101010101010100011111100111111001111110011111110001111101010101010000100111111001111110011111100111111001111110011111110001111101010101010000100111111001111111010000111110001100011111010100111000011	3f3f3f3f8faaa13f3f3f3f3f3f8faaa13f3fa1f18faaaa3f3f3f3f8faaa13f3f3f3f3f3f8faaa13f3fa1f18fa9c3
UTF-8	??«Á????«Á?¢Ã??«Á????«Á?¢ð	0011111100111111110000101000111111000010101010111100001110000001001111110011111100111111001111111100001010001111110000101010101111000011100000010011111111000010100011111100001010100010110000111000001100111111001111111100001010001111110000101010101111000011100000010011111100111111001111110011111111000010100011111100001010101011110000111000000100111111110000101000111111000010101000101100001110110000	3f3fc28fc2abc3813f3f3f3fc28fc2abc3813fc28fc2a2c3833f3fc28fc2abc3813f3f3f3fc28fc2abc3813fc28fc2a2c3b0
UHC	???????????????????????????????ð	001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111010100110100011	3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3fa9a3

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。