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	©Ãª¢R©Ãª¢o©Ãª¢]©Ãª¢R©Ãª¢o©Ãª¢]	100011111010100111000011100011111010101010100010010100101000111110101001110000111000111110101010101000100110111110001111101010011100001110001111101010101010001001011101100011111010100111000011100011111010101010100010010100101000111110101001110000111000111110101010101000100110111110001111101010011100001110001111101010101010001001011101	8fa9c38faaa2528fa9c38faaa26f8fa9c38faaa25d8fa9c38faaa2528fa9c38faaa26f8fa9c38faaa25d
SJIS-WIN	?????￠R?????￠o?????￠]?????￠R?????￠o?????￠]	001111110011111100111111001111110011111110000001100100010101001000111111001111110011111100111111001111111000000110010001011011110011111100111111001111110011111100111111100000011001000101011101001111110011111100111111001111110011111110000001100100010101001000111111001111110011111100111111001111111000000110010001011011110011111100111111001111110011111100111111100000011001000101011101	3f3f3f3f3f8191523f3f3f3f3f81916f3f3f3f3f3f81915d3f3f3f3f3f8191523f3f3f3f3f81916f3f3f3f3f3f81915d
EUC-JP	?©Ã?ª¢R?©Ã?ª¢o?©Ã?ª¢]?©Ã?ª¢R?©Ã?ª¢o?©Ã?ª¢]	001111111000111110100010111011011000111110101010101010100011111110001111101000101110110010100001111100010101001000111111100011111010001011101101100011111010101010101010001111111000111110100010111011001010000111110001011011110011111110001111101000101110110110001111101010101010101000111111100011111010001011101100101000011111000101011101001111111000111110100010111011011000111110101010101010100011111110001111101000101110110010100001111100010101001000111111100011111010001011101101100011111010101010101010001111111000111110100010111011001010000111110001011011110011111110001111101000101110110110001111101010101010101000111111100011111010001011101100101000011111000101011101	3f8fa2ed8faaaa3f8fa2eca1f1523f8fa2ed8faaaa3f8fa2eca1f16f3f8fa2ed8faaaa3f8fa2eca1f15d3f8fa2ed8faaaa3f8fa2eca1f1523f8fa2ed8faaaa3f8fa2eca1f16f3f8fa2ed8faaaa3f8fa2eca1f15d
UTF-8	©Ãª¢R©Ãª¢o©Ãª¢]©Ãª¢R©Ãª¢o©Ãª¢]	110000101000111111000010101010011100001110000011110000101000111111000010101010101100001010100010010100101100001010001111110000101010100111000011100000111100001010001111110000101010101011000010101000100110111111000010100011111100001010101001110000111000001111000010100011111100001010101010110000101010001001011101110000101000111111000010101010011100001110000011110000101000111111000010101010101100001010100010010100101100001010001111110000101010100111000011100000111100001010001111110000101010101011000010101000100110111111000010100011111100001010101001110000111000001111000010100011111100001010101010110000101010001001011101	c28fc2a9c383c28fc2aac2a252c28fc2a9c383c28fc2aac2a26fc28fc2a9c383c28fc2aac2a25dc28fc2a9c383c28fc2aac2a252c28fc2a9c383c28fc2aac2a26fc28fc2a9c383c28fc2aac2a25d
UHC	????ª?R????ª?o????ª?]????ª?R????ª?o????ª?]	001111110011111100111111001111111010100010100011001111110101001000111111001111110011111100111111101010001010001100111111011011110011111100111111001111110011111110101000101000110011111101011101001111110011111100111111001111111010100010100011001111110101001000111111001111110011111100111111101010001010001100111111011011110011111100111111001111110011111110101000101000110011111101011101	3f3f3f3fa8a33f523f3f3f3fa8a33f6f3f3f3f3fa8a33f5d3f3f3f3fa8a33f523f3f3f3fa8a33f6f3f3f3f3fa8a33f5d

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。