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«¡ªÓ«Öû«Ïí«ä«Öû«Ïû«Öû«Öû	100011111010101111010110111110111000111110101011101000011000111110101010110100111000111110101011110101101111101110001111101010111100111111101101101010111110010010001111101010111101011011111011100011111010101111001111111110111000111110101011110101101111101110001111101010111101011011111011	8fabd6fb8faba18faad38fabd6fb8fabcfedabe48fabd6fb8fabcffb8fabd6fb8fabd6fb
SJIS-WIN	????????????????????????????????????	001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111	3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f
EUC-JP	??Öû??¡?ªÓ??Öû??Ïí?ä??Öû??Ïû??Öû??Öû	001111110011111110001111101010101101001110001111101010111110010100111111001111111000111110100010110000100011111110001111101000101110110010001111101010101101000100111111001111111000111110101010110100111000111110101011111001010011111100111111100011111010101011000001100011111010101110111111001111111000111110101011101000110011111100111111100011111010101011010011100011111010101111100101001111110011111110001111101010101100000110001111101010111110010100111111001111111000111110101010110100111000111110101011111001010011111100111111100011111010101011010011100011111010101111100101	3f3f8faad38fabe53f3f8fa2c23f8fa2ec8faad13f3f8faad38fabe53f3f8faac18fabbf3f8faba33f3f8faad38fabe53f3f8faac18fabe53f3f8faad38fabe53f3f8faad38fabe5
UTF-8	«Öû«¡ªÓ«Öû«Ïí«ä«Öû«Ïû«Öû«Öû	110000101000111111000010101010111100001110010110110000111011101111000010100011111100001010101011110000101010000111000010100011111100001010101010110000111001001111000010100011111100001010101011110000111001011011000011101110111100001010001111110000101010101111000011100011111100001110101101110000101010101111000011101001001100001010001111110000101010101111000011100101101100001110111011110000101000111111000010101010111100001110001111110000111011101111000010100011111100001010101011110000111001011011000011101110111100001010001111110000101010101111000011100101101100001110111011	c28fc2abc396c3bbc28fc2abc2a1c28fc2aac393c28fc2abc396c3bbc28fc2abc38fc3adc2abc3a4c28fc2abc396c3bbc28fc2abc38fc3bbc28fc2abc396c3bbc28fc2abc396c3bb
UHC	??????¡?ª???????????????????????????	0011111100111111001111110011111100111111001111111010001010101110001111111010100010100011001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111	3f3f3f3f3f3fa2ae3fa8a33f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f

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。