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	«£ý©Ã«±«ÒíªÂ«¤ª¡«¡«¡«Öû«Ïíªä«Öû	100011111010101110100011111111011000111110101001110000111000111110101011101100011000111110101011110100101110110110101010110000101000111110101011101001001000111110101010101000011000111110101011101000011000111110101011101000011000111110101011110101101111101110001111101010111100111111101101101010101110010010001111101010111101011011111011	8faba3fd8fa9c38fabb18fabd2edaac28faba48faaa18faba18faba18fabd6fb8fabcfedaae48fabd6fb
SJIS-WIN	??￡??????±????????????????????????????????	0011111100111111100000011001001000111111001111110011111100111111001111110011111110000001011111010011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111	3f3f81923f3f3f3f3f3f817d3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f
EUC-JP	??£ý?©Ã??±??ÒíªÂ??¤?ª¡??¡??¡??Öû??Ïíªä??Öû	001111110011111110100001111100101000111110101011111100100011111110001111101000101110110110001111101010101010101000111111001111111010000111011110001111110011111110001111101010101101001010001111101010111011111110001111101000101110110010001111101010101010010000111111001111111000111110100010111100000011111110001111101000101110110010001111101000101100001000111111001111111000111110100010110000100011111100111111100011111010001011000010001111110011111110001111101010101101001110001111101010111110010100111111001111111000111110101010110000011000111110101011101111111000111110100010111011001000111110101011101000110011111100111111100011111010101011010011100011111010101111100101	3f3fa1f28fabf23f8fa2ed8faaaa3f3fa1de3f3f8faad28fabbf8fa2ec8faaa43f3f8fa2f03f8fa2ec8fa2c23f3f8fa2c23f3f8fa2c23f3f8faad38fabe53f3f8faac18fabbf8fa2ec8faba33f3f8faad38fabe5
UTF-8	«£ý©Ã«±«ÒíªÂ«¤ª¡«¡«¡«Öû«Ïíªä«Öû	110000101000111111000010101010111100001010100011110000111011110111000010100011111100001010101001110000111000001111000010100011111100001010101011110000101011000111000010100011111100001010101011110000111001001011000011101011011100001010101010110000111000001011000010100011111100001010101011110000101010010011000010100011111100001010101010110000101010000111000010100011111100001010101011110000101010000111000010100011111100001010101011110000101010000111000010100011111100001010101011110000111001011011000011101110111100001010001111110000101010101111000011100011111100001110101101110000101010101011000011101001001100001010001111110000101010101111000011100101101100001110111011	c28fc2abc2a3c3bdc28fc2a9c383c28fc2abc2b1c28fc2abc392c3adc2aac382c28fc2abc2a4c28fc2aac2a1c28fc2abc2a1c28fc2abc2a1c28fc2abc396c3bbc28fc2abc38fc3adc2aac3a4c28fc2abc396c3bb
UHC	?????????±????ª???¤?ª¡??¡??¡????????ª?????	0011111100111111001111110011111100111111001111110011111100111111001111111010000110111110001111110011111100111111001111111010100010100011001111110011111100111111101000101011010000111111101010001010001110100010101011100011111100111111101000101010111000111111001111111010001010101110001111110011111100111111001111110011111100111111001111110011111110101000101000110011111100111111001111110011111100111111	3f3f3f3f3f3f3f3f3fa1be3f3f3f3fa8a33f3f3fa2b43fa8a3a2ae3f3fa2ae3f3fa2ae3f3f3f3f3f3f3f3fa8a33f3f3f3f3f

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。