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¢«¡??¡Þ©¡??ª¢«¡?©Á??ª¢«¡???ªÑª³??	1000111110101010101000101000111110101011101000010011111100111111101000011101111010001111101010011010000100111111001111111000111110101010101000101000111110101011101000010011111110001111101010011100000100111111001111111000111110101010101000101000111110101011101000010011111100111111001111111000111110101010110100011000111110101010101100110011111100111111	8faaa28faba13f3fa1de8fa9a13f3f8faaa28faba13f8fa9c13f3f8faaa28faba13f3f3f8faad18faab33f3f
SJIS-WIN	??￠??????????????￠???????????￠??????????????	0011111100111111100000011001000100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110010001001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100100010011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111	3f3f81913f3f3f3f3f3f3f3f3f3f3f3f3f3f81913f3f3f3f3f3f3f3f3f3f3f81913f3f3f3f3f3f3f3f3f3f3f3f3f3f
EUC-JP	?ª¢??¡??¡Þ?©¡???ª¢??¡??©Á???ª¢??¡????ªÑ?ª???	0011111110001111101000101110110010100001111100010011111100111111100011111010001011000010001111110011111110001111101000101100001010001111101010011011000000111111100011111010001011101101100011111010001011000010001111110011111100111111100011111010001011101100101000011111000100111111001111111000111110100010110000100011111100111111100011111010001011101101100011111010101010100001001111110011111100111111100011111010001011101100101000011111000100111111001111111000111110100010110000100011111100111111001111110011111110001111101000101110110010001111101010101101000000111111100011111010001011101100001111110011111100111111	3f8fa2eca1f13f3f8fa2c23f3f8fa2c28fa9b03f8fa2ed8fa2c23f3f3f8fa2eca1f13f3f8fa2c23f3f8fa2ed8faaa13f3f3f8fa2eca1f13f3f8fa2c23f3f3f3f8fa2ec8faad03f8fa2ec3f3f3f
UTF-8	ª¢«¡??¡Þ©¡??ª¢«¡?©Á??ª¢«¡???ªÑª³??	11000010100011111100001010101010110000101010001011000010100011111100001010101011110000101010000100111111001111111100001010100001110000111001111011000010100011111100001010101001110000101010000100111111001111111100001010001111110000101010101011000010101000101100001010001111110000101010101111000010101000010011111111000010100011111100001010101001110000111000000100111111001111111100001010001111110000101010101011000010101000101100001010001111110000101010101111000010101000010011111100111111001111111100001010001111110000101010101011000011100100011100001010001111110000101010101011000010101100110011111100111111	c28fc2aac2a2c28fc2abc2a13f3fc2a1c39ec28fc2a9c2a13f3fc28fc2aac2a2c28fc2abc2a13fc28fc2a9c3813f3fc28fc2aac2a2c28fc2abc2a13f3f3fc28fc2aac391c28fc2aac2b33f3f
UHC	?ª???¡??¡Þ??¡???ª???¡???????ª???¡????ª??ª³??	0011111110101000101000110011111100111111001111111010001010101110001111110011111110100010101011101010100010101101001111110011111110100010101011100011111100111111001111111010100010100011001111110011111100111111101000101010111000111111001111110011111100111111001111110011111100111111101010001010001100111111001111110011111110100010101011100011111100111111001111110011111110101000101000110011111100111111101010001010001110101001111110000011111100111111	3fa8a33f3f3fa2ae3f3fa2aea8ad3f3fa2ae3f3f3fa8a33f3f3fa2ae3f3f3f3f3f3f3fa8a33f3f3fa2ae3f3f3f3fa8a33f3fa8a3a9f83f3f

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。