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	«²©Ì¡Þ«Àý¡ë«²©Ì¡Þ«Àý¡ë«²«Ô	10001111101010111011001010001111101010011100110010100001110111101000111110101011110000001111110110100001111010111000111110101011101100101000111110101001110011001010000111011110100011111010101111000000111111011010000111101011100011111010101110110010100011111010101111010100	8fabb28fa9cca1de8fabc0fda1eb8fabb28fa9cca1de8fabc0fda1eb8fabb28fabd4
SJIS-WIN	??????????????????????????????????	00111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111	3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f
EUC-JP	????©Ì¡Þ??Àý¡ë????©Ì¡Þ??Àý¡ë?????Ô	0011111100111111001111110011111110001111101000101110110110001111101010101100000010001111101000101100001010001111101010011011000000111111001111111000111110101010101000101000111110101011111100101000111110100010110000101000111110101011101100110011111100111111001111110011111110001111101000101110110110001111101010101100000010001111101000101100001010001111101010011011000000111111001111111000111110101010101000101000111110101011111100101000111110100010110000101000111110101011101100110011111100111111001111110011111100111111100011111010101011010100	3f3f3f3f8fa2ed8faac08fa2c28fa9b03f3f8faaa28fabf28fa2c28fabb33f3f3f3f8fa2ed8faac08fa2c28fa9b03f3f8faaa28fabf28fa2c28fabb33f3f3f3f3f8faad4
UTF-8	«²©Ì¡Þ«Àý¡ë«²©Ì¡Þ«Àý¡ë«²«Ô	1100001010001111110000101010101111000010101100101100001010001111110000101010100111000011100011001100001010100001110000111001111011000010100011111100001010101011110000111000000011000011101111011100001010100001110000111010101111000010100011111100001010101011110000101011001011000010100011111100001010101001110000111000110011000010101000011100001110011110110000101000111111000010101010111100001110000000110000111011110111000010101000011100001110101011110000101000111111000010101010111100001010110010110000101000111111000010101010111100001110010100	c28fc2abc2b2c28fc2a9c38cc2a1c39ec28fc2abc380c3bdc2a1c3abc28fc2abc2b2c28fc2a9c38cc2a1c39ec28fc2abc380c3bdc2a1c3abc28fc2abc2b2c28fc2abc394
UHC	??²???¡Þ????¡???²???¡Þ????¡???²???	00111111001111111010100111110111001111110011111100111111101000101010111010101000101011010011111100111111001111110011111110100010101011100011111100111111001111111010100111110111001111110011111100111111101000101010111010101000101011010011111100111111001111110011111110100010101011100011111100111111001111111010100111110111001111110011111100111111	3f3fa9f73f3f3fa2aea8ad3f3f3f3fa2ae3f3f3fa9f73f3f3fa2aea8ad3f3f3f3fa2ae3f3f3fa9f73f3f3f

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。