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	???????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????????N????????????????????????????????????????????????????????????????????????????????????????????????????????	001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111010011100011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111	3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f4e3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f
SJIS-WIN	?????????????????幼??藥??竊??維????????????????????幼??藥??竊??維?????????????????????????????????????????????????????????????幼??藥??竊??維????????????????????幼??藥??竊??維?????????????????????????????????????N???????????????幼??藥??竊??維????????????????????幼??藥??竊??維?????????????????????????????????????????????????	001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110010111011000110011111100111111111001010101101000111111001111111110001010000110001111110011111110001000110110110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100101110110001100111111001111111110010101011010001111110011111111100010100001100011111100111111100010001101101100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100101110110001100111111001111111110010101011010001111110011111111100010100001100011111100111111100010001101101100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111001011101100011001111110011111111100101010110100011111100111111111000101000011000111111001111111000100011011011001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110100111000111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110010111011000110011111100111111111001010101101000111111001111111110001010000110001111110011111110001000110110110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100101110110001100111111001111111110010101011010001111110011111111100010100001100011111100111111100010001101101100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111	3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f97633f3fe55a3f3fe2863f3f88db3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f97633f3fe55a3f3fe2863f3f88db3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f97633f3fe55a3f3fe2863f3f88db3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f97633f3fe55a3f3fe2863f3f88db3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f4e3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f97633f3fe55a3f3fe2863f3f88db3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f97633f3fe55a3f3fe2863f3f88db3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f
EUC-JP	?????????????????幼??藥??竊??維????????????????????幼??藥??竊??維?????????????????????????????????????????????????????????????幼??藥??竊??維????????????????????幼??藥??竊??維?????????????????????????????????????N???????????????幼??藥??竊??維????????????????????幼??藥??竊??維?????????????????????????????????????????????????	001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111111001101110001000011111100111111111010011011101100111111001111111110001111100110001111110011111110110000110111010011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111110011011100010000111111001111111110100110111011001111110011111111100011111001100011111100111111101100001101110100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111110011011100010000111111001111111110100110111011001111110011111111100011111001100011111100111111101100001101110100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111100110111000100001111110011111111101001101110110011111100111111111000111110011000111111001111111011000011011101001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110100111000111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111111001101110001000011111100111111111010011011101100111111001111111110001111100110001111110011111110110000110111010011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111110011011100010000111111001111111110100110111011001111110011111111100011111001100011111100111111101100001101110100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111	3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3fcdc43f3fe9bb3f3fe3e63f3fb0dd3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3fcdc43f3fe9bb3f3fe3e63f3fb0dd3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3fcdc43f3fe9bb3f3fe3e63f3fb0dd3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3fcdc43f3fe9bb3f3fe3e63f3fb0dd3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f4e3f3f3f3f3f3f3f3f3f3f3f3f3f3f3fcdc43f3fe9bb3f3fe3e63f3fb0dd3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3fcdc43f3fe9bb3f3fe3e63f3fb0dd3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f
UTF-8	??????????????呂얜뱢幼쀾?藥쎌늾竊뽪굝維섫????????????????呂얜뱢幼쀾?藥쎌늾竊뽪굝維섫?????????????????????????????????????????????????????????呂얜뱢幼쀾?藥쎌늾竊뽪굝維섫????????????????呂얜뱢幼쀾?藥쎌늾竊뽪굝維섫????????????????????????????????????N????????????呂얜뱢幼쀾?藥쎌늾竊뽪굝維섫????????????????呂얜뱢幼쀾?藥쎌늾竊뽪굝維섫????????????????????????????????????????????????	001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111111101111101001101000000011101100100101101001110011101011101100011010001011100101101110011011110011101100100000001011111000111111111010001001011110100101111011001000111010001100111010111000101010111110111001111010101110001010111010111011110110101010111010101011010110011101111001111011011010101101111011001000010010101011001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111110111110100110100000001110110010010110100111001110101110110001101000101110010110111001101111001110110010000000101111100011111111101000100101111010010111101100100011101000110011101011100010101011111011100111101010111000101011101011101111011010101011101010101101011001110111100111101101101010110111101100100001001010101100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111111101111101001101000000011101100100101101001110011101011101100011010001011100101101110011011110011101100100000001011111000111111111010001001011110100101111011001000111010001100111010111000101010111110111001111010101110001010111010111011110110101010111010101011010110011101111001111011011010101101111011001000010010101011001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111110111110100110100000001110110010010110100111001110101110110001101000101110010110111001101111001110110010000000101111100011111111101000100101111010010111101100100011101000110011101011100010101011111011100111101010111000101011101011101111011010101011101010101101011001110111100111101101101010110111101100100001001010101100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111101001110001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111111011111010011010000000111011001001011010011100111010111011000110100010111001011011100110111100111011001000000010111110001111111110100010010111101001011110110010001110100011001110101110001010101111101110011110101011100010101110101110111101101010101110101010110101100111011110011110110110101011011110110010000100101010110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111111101111101001101000000011101100100101101001110011101011101100011010001011100101101110011011110011101100100000001011111000111111111010001001011110100101111011001000111010001100111010111000101010111110111001111010101110001010111010111011110110101010111010101011010110011101111001111011011010101101111011001000010010101011001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111	3f3f3f3f3f3f3f3f3f3f3f3f3f3fefa680ec969cebb1a2e5b9bcec80be3fe897a5ec8e8ceb8abee7ab8aebbdaaeab59de7b6adec84ab3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3fefa680ec969cebb1a2e5b9bcec80be3fe897a5ec8e8ceb8abee7ab8aebbdaaeab59de7b6adec84ab3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3fefa680ec969cebb1a2e5b9bcec80be3fe897a5ec8e8ceb8abee7ab8aebbdaaeab59de7b6adec84ab3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3fefa680ec969cebb1a2e5b9bcec80be3fe897a5ec8e8ceb8abee7ab8aebbdaaeab59de7b6adec84ab3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f4e3f3f3f3f3f3f3f3f3f3f3f3fefa680ec969cebb1a2e5b9bcec80be3fe897a5ec8e8ceb8abee7ab8aebbdaaeab59de7b6adec84ab3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3fefa680ec969cebb1a2e5b9bcec80be3fe897a5ec8e8ceb8abee7ab8aebbdaaeab59de7b6adec84ab3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f
UHC	??????????????呂얜뱢幼쀾?藥쎌늾竊뽪굝維섫????????????????呂얜뱢幼쀾?藥쎌늾竊뽪굝維섫?????????????????????????????????????????????????????????呂얜뱢幼쀾?藥쎌늾竊뽪굝維섫????????????????呂얜뱢幼쀾?藥쎌늾竊뽪굝維섫????????????????????????????????????N????????????呂얜뱢幼쀾?藥쎌늾竊뽪굝維섫????????????????呂얜뱢幼쀾?藥쎌늾竊뽪굝維섫????????????????????????????????????????????????	001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111111100101111110111011111011101011100100111000100011101010111010101001011111111101001111111110010110110111101111011110110010001000100001111110111110111100100101101110011010000010100001011110101110101011100110001111110100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111111001011111101110111110111010111001001110001000111010101110101010010111111111010011111111100101101101111011110111101100100010001000011111101111101111001001011011100110100000101000010111101011101010111001100011111101001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111111001011111101110111110111010111001001110001000111010101110101010010111111111010011111111100101101101111011110111101100100010001000011111101111101111001001011011100110100000101000010111101011101010111001100011111101001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111110010111111011101111101110101110010011100010001110101011101010100101111111110100111111111001011011011110111101111011001000100010000111111011111011110010010110111001101000001010000101111010111010101110011000111111010011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110100111000111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111111100101111110111011111011101011100100111000100011101010111010101001011111111101001111111110010110110111101111011110110010001000100001111110111110111100100101101110011010000010100001011110101110101011100110001111110100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111111001011111101110111110111010111001001110001000111010101110101010010111111111010011111111100101101101111011110111101100100010001000011111101111101111001001011011100110100000101000010111101011101010111001100011111101001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111	3f3f3f3f3f3f3f3f3f3f3f3f3f3fe5fbbeeb9388eaea97fd3fe5b7bdec8887efbc96e68285ebab98fd3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3fe5fbbeeb9388eaea97fd3fe5b7bdec8887efbc96e68285ebab98fd3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3fe5fbbeeb9388eaea97fd3fe5b7bdec8887efbc96e68285ebab98fd3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3fe5fbbeeb9388eaea97fd3fe5b7bdec8887efbc96e68285ebab98fd3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f4e3f3f3f3f3f3f3f3f3f3f3f3fe5fbbeeb9388eaea97fd3fe5b7bdec8887efbc96e68285ebab98fd3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3fe5fbbeeb9388eaea97fd3fe5b7bdec8887efbc96e68285ebab98fd3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f

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。