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	«Öû«Ïí«ä«Öû«ªªÑ«Öû«Ïí«ä«Öû«ªªÑM	1000111110101011110101101111101110001111101010111100111111101101101010111110010010001111101010111101011011111011100011111010101110101010100011111010101011010001100011111010101111010110111110111000111110101011110011111110110110101011111001001000111110101011110101101111101110001111101010111010101010001111101010101101000101001101	8fabd6fb8fabcfedabe48fabd6fb8fabaa8faad18fabd6fb8fabcfedabe48fabd6fb8fabaa8faad14d
SJIS-WIN	????????????????????????????????????????M	0011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111101001101	3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f4d
EUC-JP	??Öû??Ïí?ä??Öû??ª?ªÑ??Öû??Ïí?ä??Öû??ª?ªÑM	001111110011111110001111101010101101001110001111101010111110010100111111001111111000111110101010110000011000111110101011101111110011111110001111101010111010001100111111001111111000111110101010110100111000111110101011111001010011111100111111100011111010001011101100001111111000111110100010111011001000111110101010110100000011111100111111100011111010101011010011100011111010101111100101001111110011111110001111101010101100000110001111101010111011111100111111100011111010101110100011001111110011111110001111101010101101001110001111101010111110010100111111001111111000111110100010111011000011111110001111101000101110110010001111101010101101000001001101	3f3f8faad38fabe53f3f8faac18fabbf3f8faba33f3f8faad38fabe53f3f8fa2ec3f8fa2ec8faad03f3f8faad38fabe53f3f8faac18fabbf3f8faba33f3f8faad38fabe53f3f8fa2ec3f8fa2ec8faad04d
UTF-8	«Öû«Ïí«ä«Öû«ªªÑ«Öû«Ïí«ä«Öû«ªªÑM	110000101000111111000010101010111100001110010110110000111011101111000010100011111100001010101011110000111000111111000011101011011100001010101011110000111010010011000010100011111100001010101011110000111001011011000011101110111100001010001111110000101010101111000010101010101100001010001111110000101010101011000011100100011100001010001111110000101010101111000011100101101100001110111011110000101000111111000010101010111100001110001111110000111010110111000010101010111100001110100100110000101000111111000010101010111100001110010110110000111011101111000010100011111100001010101011110000101010101011000010100011111100001010101010110000111001000101001101	c28fc2abc396c3bbc28fc2abc38fc3adc2abc3a4c28fc2abc396c3bbc28fc2abc2aac28fc2aac391c28fc2abc396c3bbc28fc2abc38fc3adc2abc3a4c28fc2abc396c3bbc28fc2abc2aac28fc2aac3914d
UHC	????????????????ª?ª?????????????????ª?ª?M	001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111010100010100011001111111010100010100011001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110101000101000110011111110101000101000110011111101001101	3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3fa8a33fa8a33f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3fa8a33fa8a33f4d

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。