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«¡ªÓ«ÒíªÂªñíªä©Ã«Á«Öû	1000111110101011101000111111110110001111101010111010000110001111101010101101001110001111101010111101001011101101101010101100001010001111101010101111000111101101101010101110010010001111101010011100001110001111101010111100000110001111101010111101011011111011	8faba3fd8faba18faad38fabd2edaac28faaf1edaae48fa9c38fabc18fabd6fb
SJIS-WIN	??￡?????????????????????????????	001111110011111110000001100100100011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111	3f3f81923f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f
EUC-JP	??£ý??¡?ªÓ??ÒíªÂ?ªñíªä?©Ã??Á??Öû	001111110011111110100001111100101000111110101011111100100011111100111111100011111010001011000010001111111000111110100010111011001000111110101010110100010011111100111111100011111010101011010010100011111010101110111111100011111010001011101100100011111010101010100100001111111000111110100010111011001000111110101011110100001000111110101011101111111000111110100010111011001000111110101011101000110011111110001111101000101110110110001111101010101010101000111111001111111000111110101010101000010011111100111111100011111010101011010011100011111010101111100101	3f3fa1f28fabf23f3f8fa2c23f8fa2ec8faad13f3f8faad28fabbf8fa2ec8faaa43f8fa2ec8fabd08fabbf8fa2ec8faba33f8fa2ed8faaaa3f3f8faaa13f3f8faad38fabe5
UTF-8	«£ý«¡ªÓ«ÒíªÂªñíªä©Ã«Á«Öû	11000010100011111100001010101011110000101010001111000011101111011100001010001111110000101010101111000010101000011100001010001111110000101010101011000011100100111100001010001111110000101010101111000011100100101100001110101101110000101010101011000011100000101100001010001111110000101010101011000011101100011100001110101101110000101010101011000011101001001100001010001111110000101010100111000011100000111100001010001111110000101010101111000011100000011100001010001111110000101010101111000011100101101100001110111011	c28fc2abc2a3c3bdc28fc2abc2a1c28fc2aac393c28fc2abc392c3adc2aac382c28fc2aac3b1c3adc2aac3a4c28fc2a9c383c28fc2abc381c28fc2abc396c3bb
UHC	??????¡?ª?????ª??ª??ª???????????	00111111001111110011111100111111001111110011111110100010101011100011111110101000101000110011111100111111001111110011111100111111101010001010001100111111001111111010100010100011001111110011111110101000101000110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111	3f3f3f3f3f3fa2ae3fa8a33f3f3f3f3fa8a33f3fa8a33f3fa8a33f3f3f3f3f3f3f3f3f3f3f

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。