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	©Á¡Þû«£ý¢ïí«À©Âýn©Á¡Þû«£ý¢ïí«À©ÂýnM	10001111101010011100000110100001110111101111101110001111101010111010001111111101100011111010001011101111111011011010101111000000100011111010100111000010111111010110111010001111101010011100000110100001110111101111101110001111101010111010001111111101100011111010001011101111111011011010101111000000100011111010100111000010111111010110111001001101	8fa9c1a1defb8faba3fd8fa2efedabc08fa9c2fd6e8fa9c1a1defb8faba3fd8fa2efedabc08fa9c2fd6e4d
SJIS-WIN	????????￡??￠????????n????????￡??￠????????nM	0011111100111111001111110011111100111111001111110011111100111111100000011001001000111111001111111000000110010001001111110011111100111111001111110011111100111111001111110011111101101110001111110011111100111111001111110011111100111111001111110011111110000001100100100011111100111111100000011001000100111111001111110011111100111111001111110011111100111111001111110110111001001101	3f3f3f3f3f3f3f3f81923f3f81913f3f3f3f3f3f3f3f6e3f3f3f3f3f3f3f3f81923f3f81913f3f3f3f3f3f3f3f6e4d
EUC-JP	?©Á¡Þû??£ý?¢ïí?À?©Âýn?©Á¡Þû??£ý?¢ïí?À?©ÂýnM	0011111110001111101000101110110110001111101010101010000110001111101000101100001010001111101010011011000010001111101010111110010100111111001111111010000111110010100011111010101111110010001111111010000111110001100011111010101111000001100011111010101110111111001111111000111110101010101000100011111110001111101000101110110110001111101010101010010010001111101010111111001001101110001111111000111110100010111011011000111110101010101000011000111110100010110000101000111110101001101100001000111110101011111001010011111100111111101000011111001010001111101010111111001000111111101000011111000110001111101010111100000110001111101010111011111100111111100011111010101010100010001111111000111110100010111011011000111110101010101001001000111110101011111100100110111001001101	3f8fa2ed8faaa18fa2c28fa9b08fabe53f3fa1f28fabf23fa1f18fabc18fabbf3f8faaa23f8fa2ed8faaa48fabf26e3f8fa2ed8faaa18fa2c28fa9b08fabe53f3fa1f28fabf23fa1f18fabc18fabbf3f8faaa23f8fa2ed8faaa48fabf26e4d
UTF-8	©Á¡Þû«£ý¢ïí«À©Âýn©Á¡Þû«£ý¢ïí«À©ÂýnM	1100001010001111110000101010100111000011100000011100001010100001110000111001111011000011101110111100001010001111110000101010101111000010101000111100001110111101110000101000111111000010101000101100001110101111110000111010110111000010101010111100001110000000110000101000111111000010101010011100001110000010110000111011110101101110110000101000111111000010101010011100001110000001110000101010000111000011100111101100001110111011110000101000111111000010101010111100001010100011110000111011110111000010100011111100001010100010110000111010111111000011101011011100001010101011110000111000000011000010100011111100001010101001110000111000001011000011101111010110111001001101	c28fc2a9c381c2a1c39ec3bbc28fc2abc2a3c3bdc28fc2a2c3afc3adc2abc380c28fc2a9c382c3bd6ec28fc2a9c381c2a1c39ec3bbc28fc2abc2a3c3bdc28fc2a2c3afc3adc2abc380c28fc2a9c382c3bd6e4d
UHC	???¡Þ???????????????n???¡Þ???????????????nM	0011111100111111001111111010001010101110101010001010110100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111101101110001111110011111100111111101000101010111010101000101011010011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110110111001001101	3f3f3fa2aea8ad3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f6e3f3f3fa2aea8ad3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f6e4d

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。