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¢«¡¡ñ«©?ª¢«¡?«Á??¡ª®¡ø«Á??«©??	001111111000111110101010101000101000111110101011101000011010000111110001100011111010101110101001001111111000111110101010101000101000111110101011101000010011111110001111101010111100000100111111001111111010000110101101100011111010101010101110101000011111100010001111101010111100000100111111001111111000111110101011101010010011111100111111	3f8faaa28faba1a1f18faba93f8faaa28faba13f8fabc13f3fa1ad8faaaea1f88fabc13f3f8faba93f3f
SJIS-WIN	???￠???????????￠??????????????????????????	0011111100111111001111111000000110010001001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100100010011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111	3f3f3f81913f3f3f3f3f3f3f3f3f3f3f81913f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f
EUC-JP	??ª¢??¡¡ñ??©??ª¢??¡???Á??¡??ª®¡ø??Á????©??	0011111100111111100011111010001011101100101000011111000100111111001111111000111110100010110000101000111110100010110000101000111110101011110100000011111100111111100011111010001011101101001111110011111110001111101000101110110010100001111100010011111100111111100011111010001011000010001111110011111100111111100011111010101010100001001111110011111110001111101000101100001000111111001111111000111110100010111011001000111110100010111011101000111110100010110000101000111110101001110011000011111100111111100011111010101010100001001111110011111100111111001111111000111110100010111011010011111100111111	3f3f8fa2eca1f13f3f8fa2c28fa2c28fabd03f3f8fa2ed3f3f8fa2eca1f13f3f8fa2c23f3f3f8faaa13f3f8fa2c23f3f8fa2ec8fa2ee8fa2c28fa9cc3f3f8faaa13f3f3f3f8fa2ed3f3f
UTF-8	?ª¢«¡¡ñ«©?ª¢«¡?«Á??¡ª®¡ø«Á??«©??	001111111100001010001111110000101010101011000010101000101100001010001111110000101010101111000010101000011100001010100001110000111011000111000010100011111100001010101011110000101010100100111111110000101000111111000010101010101100001010100010110000101000111111000010101010111100001010100001001111111100001010001111110000101010101111000011100000010011111100111111110000101010000111000010101011011100001010001111110000101010101011000010101011101100001010100001110000111011100011000010100011111100001010101011110000111000000100111111001111111100001010001111110000101010101111000010101010010011111100111111	3fc28fc2aac2a2c28fc2abc2a1c2a1c3b1c28fc2abc2a93fc28fc2aac2a2c28fc2abc2a13fc28fc2abc3813f3fc2a1c2adc28fc2aac2aec2a1c3b8c28fc2abc3813f3fc28fc2abc2a93f3f
UHC	??ª???¡¡??????ª???¡??????¡?ª®¡ø??????????	0011111100111111101010001010001100111111001111110011111110100010101011101010001010101110001111110011111100111111001111110011111100111111101010001010001100111111001111110011111110100010101011100011111100111111001111110011111100111111001111111010001010101110101000011010100100111111101010001010001110100010111001111010001010101110101010011010101000111111001111110011111100111111001111110011111100111111001111110011111100111111	3f3fa8a33f3f3fa2aea2ae3f3f3f3f3f3fa8a33f3f3fa2ae3f3f3f3f3f3fa2aea1a93fa8a3a2e7a2aea9aa3f3f3f3f3f3f3f3f3f3f

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。