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	??????????????????????????????????????????????????????å°ï½²ï½¡?????å®µï½ª???å°ï½²ï½¡?????å®µï½ª?????????????????????????????????????????????????????????????????å°ï½²ï½¡?????å®µï½ª???å°ï½²ï½¡?????å®µï½ª????????N????????????????????????????????????????????????????å°ï½²ï½¡?????å®µï½ª???å°ï½²ï½¡?????å®µï½ª????????????????	00111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111111100101101100001000011011101111101111011011001011101111101111011010000100111111001111110011111100111111001111111110010110101110101101011110111110111101101010100011111100111111001111111110010110110000100001101110111110111101101100101110111110111101101000010011111100111111001111110011111100111111111001011010111010110101111011111011110110101010001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111111100101101100001000011011101111101111011011001011101111101111011010000100111111001111110011111100111111001111111110010110101110101101011110111110111101101010100011111100111111001111111110010110110000100001101110111110111101101100101110111110111101101000010011111100111111001111110011111100111111111001011010111010110101111011111011110110101010001111110011111100111111001111110011111100111111001111110011111101001110001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111110010110110000100001101110111110111101101100101110111110111101101000010011111100111111001111110011111100111111111001011010111010110101111011111011110110101010001111110011111100111111111001011011000010000110111011111011110110110010111011111011110110100001001111110011111100111111001111110011111111100101101011101011010111101111101111011010101000111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111	3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3fe5b086efbdb2efbda13f3f3f3f3fe5aeb5efbdaa3f3f3fe5b086efbdb2efbda13f3f3f3f3fe5aeb5efbdaa3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3fe5b086efbdb2efbda13f3f3f3f3fe5aeb5efbdaa3f3f3fe5b086efbdb2efbda13f3f3f3f3fe5aeb5efbdaa3f3f3f3f3f3f3f3f4e3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3fe5b086efbdb2efbda13f3f3f3f3fe5aeb5efbdaa3f3f3fe5b086efbdb2efbda13f3f3f3f3fe5aeb5efbdaa3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f
SJIS-WIN	???????????????????????????????????????????????????????°??????????????????????°????????????????????????????????????????????????????????????????????????????????????°??????????????????????°??????????????????????????N?????????????????????????????????????????????????????°??????????????????????°??????????????????????????????????	00111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011000101100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011000101100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100010110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100010110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111010011100011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011000101100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011000101100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111	3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f818b3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f818b3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f818b3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f818b3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f4e3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f818b3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f818b3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f
EUC-JP	??????????????????????????????????????????????????????å°?ï??ï?¡?????å®?ï?ª???å°?ï??ï?¡?????å®?ï?ª?????????????????????????????????????????????????????????????????å°?ï??ï?¡?????å®?ï?ª???å°?ï??ï?¡?????å®?ï?ª????????N????????????????????????????????????????????????????å°?ï??ï?¡?????å®?ï?ª???å°?ï??ï?¡?????å®?ï?ª????????????????	00111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110001111101010111010100110100001111010110011111110001111101010111100000100111111001111111000111110101011110000010011111110001111101000101100001000111111001111110011111100111111001111111000111110101011101010011000111110100010111011100011111110001111101010111100000100111111100011111010001011101100001111110011111100111111100011111010101110101001101000011110101100111111100011111010101111000001001111110011111110001111101010111100000100111111100011111010001011000010001111110011111100111111001111110011111110001111101010111010100110001111101000101110111000111111100011111010101111000001001111111000111110100010111011000011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100011111010101110101001101000011110101100111111100011111010101111000001001111110011111110001111101010111100000100111111100011111010001011000010001111110011111100111111001111110011111110001111101010111010100110001111101000101110111000111111100011111010101111000001001111111000111110100010111011000011111100111111001111111000111110101011101010011010000111101011001111111000111110101011110000010011111100111111100011111010101111000001001111111000111110100010110000100011111100111111001111110011111100111111100011111010101110101001100011111010001011101110001111111000111110101011110000010011111110001111101000101110110000111111001111110011111100111111001111110011111100111111001111110100111000111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100011111010101110101001101000011110101100111111100011111010101111000001001111110011111110001111101010111100000100111111100011111010001011000010001111110011111100111111001111110011111110001111101010111010100110001111101000101110111000111111100011111010101111000001001111111000111110100010111011000011111100111111001111111000111110101011101010011010000111101011001111111000111110101011110000010011111100111111100011111010101111000001001111111000111110100010110000100011111100111111001111110011111100111111100011111010101110101001100011111010001011101110001111111000111110101011110000010011111110001111101000101110110000111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111	3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f8faba9a1eb3f8fabc13f3f8fabc13f8fa2c23f3f3f3f3f8faba98fa2ee3f8fabc13f8fa2ec3f3f3f8faba9a1eb3f8fabc13f3f8fabc13f8fa2c23f3f3f3f3f8faba98fa2ee3f8fabc13f8fa2ec3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f8faba9a1eb3f8fabc13f3f8fabc13f8fa2c23f3f3f3f3f8faba98fa2ee3f8fabc13f8fa2ec3f3f3f8faba9a1eb3f8fabc13f3f8fabc13f8fa2c23f3f3f3f3f8faba98fa2ee3f8fabc13f8fa2ec3f3f3f3f3f3f3f3f4e3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f8faba9a1eb3f8fabc13f3f8fabc13f8fa2c23f3f3f3f3f8faba98fa2ee3f8fabc13f8fa2ec3f3f3f8faba9a1eb3f8fabc13f3f8fabc13f8fa2c23f3f3f3f3f8faba98fa2ee3f8fabc13f8fa2ec3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f
UTF-8	??????????????????????????????????????????????????????å°ï½²ï½¡?????å®µï½ª???å°ï½²ï½¡?????å®µï½ª?????????????????????????????????????????????????????????????????å°ï½²ï½¡?????å®µï½ª???å°ï½²ï½¡?????å®µï½ª????????N????????????????????????????????????????????????????å°ï½²ï½¡?????å®µï½ª???å°ï½²ï½¡?????å®µï½ª????????????????	00111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111111000011101001011100001010110000110000101000011011000011101011111100001010111101110000101011001011000011101011111100001010111101110000101010000100111111001111110011111100111111001111111100001110100101110000101010111011000010101101011100001110101111110000101011110111000010101010100011111100111111001111111100001110100101110000101011000011000010100001101100001110101111110000101011110111000010101100101100001110101111110000101011110111000010101000010011111100111111001111110011111100111111110000111010010111000010101011101100001010110101110000111010111111000010101111011100001010101010001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111111000011101001011100001010110000110000101000011011000011101011111100001010111101110000101011001011000011101011111100001010111101110000101010000100111111001111110011111100111111001111111100001110100101110000101010111011000010101101011100001110101111110000101011110111000010101010100011111100111111001111111100001110100101110000101011000011000010100001101100001110101111110000101011110111000010101100101100001110101111110000101011110111000010101000010011111100111111001111110011111100111111110000111010010111000010101011101100001010110101110000111010111111000010101111011100001010101010001111110011111100111111001111110011111100111111001111110011111101001110001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111100001110100101110000101011000011000010100001101100001110101111110000101011110111000010101100101100001110101111110000101011110111000010101000010011111100111111001111110011111100111111110000111010010111000010101011101100001010110101110000111010111111000010101111011100001010101010001111110011111100111111110000111010010111000010101100001100001010000110110000111010111111000010101111011100001010110010110000111010111111000010101111011100001010100001001111110011111100111111001111110011111111000011101001011100001010101110110000101011010111000011101011111100001010111101110000101010101000111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111	3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3fc3a5c2b0c286c3afc2bdc2b2c3afc2bdc2a13f3f3f3f3fc3a5c2aec2b5c3afc2bdc2aa3f3f3fc3a5c2b0c286c3afc2bdc2b2c3afc2bdc2a13f3f3f3f3fc3a5c2aec2b5c3afc2bdc2aa3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3fc3a5c2b0c286c3afc2bdc2b2c3afc2bdc2a13f3f3f3f3fc3a5c2aec2b5c3afc2bdc2aa3f3f3fc3a5c2b0c286c3afc2bdc2b2c3afc2bdc2a13f3f3f3f3fc3a5c2aec2b5c3afc2bdc2aa3f3f3f3f3f3f3f3f4e3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3fc3a5c2b0c286c3afc2bdc2b2c3afc2bdc2a13f3f3f3f3fc3a5c2aec2b5c3afc2bdc2aa3f3f3fc3a5c2b0c286c3afc2bdc2b2c3afc2bdc2a13f3f3f3f3fc3a5c2aec2b5c3afc2bdc2aa3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f
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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。