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	??????i??????i????????????i????i???????i??????i?????????????N????i??????i????????????i????i??????	001111110011111100111111001111110011111100111111100010010110100100111111001111111000101110000011001111110011111100111111001111111000100101101001001111110011111110001011100000110011111100111111001111110011111100111111001111110011111100111111001111110011111110001001011010010011111100111111001111110011111110001001011010010011111100111111100010111000001100111111001111110011111100111111001111111000100101101001001111110011111110001011100000110011111100111111001111110011111110001001011010010011111100111111100010111000001100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110100111000111111001111110011111100111111100010010110100100111111001111111000101110000011001111110011111100111111001111111000100101101001001111110011111110001011100000110011111100111111001111110011111100111111001111110011111100111111001111110011111110001001011010010011111100111111001111110011111110001001011010010011111100111111100010111000001100111111001111110011111100111111	3f3f3f3f3f3f89693f3f8b833f3f3f3f89693f3f8b833f3f3f3f3f3f3f3f3f3f89693f3f3f3f89693f3f8b833f3f3f3f3f89693f3f8b833f3f3f3f89693f3f8b833f3f3f3f3f3f3f3f3f3f3f4e3f3f3f3f89693f3f8b833f3f3f3f89693f3f8b833f3f3f3f3f3f3f3f3f3f89693f3f3f3f89693f3f8b833f3f3f3f
SJIS-WIN	???????i?????????i???????????????i?????i??????????i?????????i???????????????N?????i?????????i???????????????i?????i????????	001111110011111100111111001111110011111100111111001111110110100100111111001111110011111100111111001111110011111100111111001111110011111101101001001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111011010010011111100111111001111110011111100111111011010010011111100111111001111110011111100111111001111110011111100111111001111110011111101101001001111110011111100111111001111110011111100111111001111110011111100111111011010010011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110100111000111111001111110011111100111111001111110110100100111111001111110011111100111111001111110011111100111111001111110011111101101001001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111011010010011111100111111001111110011111100111111011010010011111100111111001111110011111100111111001111110011111100111111	3f3f3f3f3f3f3f693f3f3f3f3f3f3f3f3f693f3f3f3f3f3f3f3f3f3f3f3f3f3f3f693f3f3f3f3f693f3f3f3f3f3f3f3f3f3f693f3f3f3f3f3f3f3f3f693f3f3f3f3f3f3f3f3f3f3f3f3f3f3f4e3f3f3f3f3f693f3f3f3f3f3f3f3f3f693f3f3f3f3f3f3f3f3f3f3f3f3f3f3f693f3f3f3f3f693f3f3f3f3f3f3f3f
EUC-JP	???????i?????????i???????????????i?????i??????????i?????????i???????????????N?????i?????????i???????????????i?????i????????	001111110011111100111111001111110011111100111111001111110110100100111111001111110011111100111111001111110011111100111111001111110011111101101001001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111011010010011111100111111001111110011111100111111011010010011111100111111001111110011111100111111001111110011111100111111001111110011111101101001001111110011111100111111001111110011111100111111001111110011111100111111011010010011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110100111000111111001111110011111100111111001111110110100100111111001111110011111100111111001111110011111100111111001111110011111101101001001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111011010010011111100111111001111110011111100111111011010010011111100111111001111110011111100111111001111110011111100111111	3f3f3f3f3f3f3f693f3f3f3f3f3f3f3f3f693f3f3f3f3f3f3f3f3f3f3f3f3f3f3f693f3f3f3f3f693f3f3f3f3f3f3f3f3f3f693f3f3f3f3f3f3f3f3f693f3f3f3f3f3f3f3f3f3f3f3f3f3f3f4e3f3f3f3f3f693f3f3f3f3f3f3f3f3f693f3f3f3f3f3f3f3f3f3f3f3f3f3f3f693f3f3f3f3f693f3f3f3f3f3f3f3f
UTF-8	??????i??????i????????????i????i???????i??????i?????????????N????i??????i????????????i????i??????	0011111100111111001111110011111100111111001111111100001010001001011010010011111100111111110000101000101111000010100000110011111100111111001111110011111111000010100010010110100100111111001111111100001010001011110000101000001100111111001111110011111100111111001111110011111100111111001111110011111100111111110000101000100101101001001111110011111100111111001111111100001010001001011010010011111100111111110000101000101111000010100000110011111100111111001111110011111100111111110000101000100101101001001111110011111111000010100010111100001010000011001111110011111100111111001111111100001010001001011010010011111100111111110000101000101111000010100000110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111010011100011111100111111001111110011111111000010100010010110100100111111001111111100001010001011110000101000001100111111001111110011111100111111110000101000100101101001001111110011111111000010100010111100001010000011001111110011111100111111001111110011111100111111001111110011111100111111001111111100001010001001011010010011111100111111001111110011111111000010100010010110100100111111001111111100001010001011110000101000001100111111001111110011111100111111	3f3f3f3f3f3fc289693f3fc28bc2833f3f3f3fc289693f3fc28bc2833f3f3f3f3f3f3f3f3f3fc289693f3f3f3fc289693f3fc28bc2833f3f3f3f3fc289693f3fc28bc2833f3f3f3fc289693f3fc28bc2833f3f3f3f3f3f3f3f3f3f3f4e3f3f3f3fc289693f3fc28bc2833f3f3f3fc289693f3fc28bc2833f3f3f3f3f3f3f3f3f3fc289693f3f3f3fc289693f3fc28bc2833f3f3f3f
UHC	???????i?????????i???????????????i?????i??????????i?????????i???????????????N?????i?????????i???????????????i?????i????????	001111110011111100111111001111110011111100111111001111110110100100111111001111110011111100111111001111110011111100111111001111110011111101101001001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111011010010011111100111111001111110011111100111111011010010011111100111111001111110011111100111111001111110011111100111111001111110011111101101001001111110011111100111111001111110011111100111111001111110011111100111111011010010011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110100111000111111001111110011111100111111001111110110100100111111001111110011111100111111001111110011111100111111001111110011111101101001001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111011010010011111100111111001111110011111100111111011010010011111100111111001111110011111100111111001111110011111100111111	3f3f3f3f3f3f3f693f3f3f3f3f3f3f3f3f693f3f3f3f3f3f3f3f3f3f3f3f3f3f3f693f3f3f3f3f693f3f3f3f3f3f3f3f3f3f693f3f3f3f3f3f3f3f3f693f3f3f3f3f3f3f3f3f3f3f3f3f3f3f4e3f3f3f3f3f693f3f3f3f3f3f3f3f3f693f3f3f3f3f3f3f3f3f3f3f3f3f3f3f693f3f3f3f3f693f3f3f3f3f3f3f3f

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。