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¡öû«³ý¢Ã«³«¡ýN«Á¡öû«³ý¢Ã«³«¡ýB	100011111010101111000001101000011111011011111011100011111010101110110011111111011000111110100010110000111000111110101011101100111000111110101011101000011111110101001110100011111010101111000001101000011111011011111011100011111010101110110011111111011000111110100010110000111000111110101011101100111000111110101011101000011111110101000010	8fabc1a1f6fb8fabb3fd8fa2c38fabb38faba1fd4e8fabc1a1f6fb8fabb3fd8fa2c38fabb38faba1fd42
SJIS-WIN	???????????￠????????N???????????￠????????B	0011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001000100111111001111110011111100111111001111110011111100111111001111110100111000111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110010001001111110011111100111111001111110011111100111111001111110011111101000010	3f3f3f3f3f3f3f3f3f3f3f81913f3f3f3f3f3f3f3f4e3f3f3f3f3f3f3f3f3f3f3f81913f3f3f3f3f3f3f3f42
EUC-JP	??Á¡öû???ý?¢Ã?????¡ýN??Á¡öû???ý?¢Ã?????¡ýB	00111111001111111000111110101010101000011000111110100010110000101000111110101011110100111000111110101011111001010011111100111111001111111000111110101011111100100011111110100001111100011000111110101010101010100011111100111111001111110011111100111111100011111010001011000010100011111010101111110010010011100011111100111111100011111010101010100001100011111010001011000010100011111010101111010011100011111010101111100101001111110011111100111111100011111010101111110010001111111010000111110001100011111010101010101010001111110011111100111111001111110011111110001111101000101100001010001111101010111111001001000010	3f3f8faaa18fa2c28fabd38fabe53f3f3f8fabf23fa1f18faaaa3f3f3f3f3f8fa2c28fabf24e3f3f8faaa18fa2c28fabd38fabe53f3f3f8fabf23fa1f18faaaa3f3f3f3f3f8fa2c28fabf242
UTF-8	«Á¡öû«³ý¢Ã«³«¡ýN«Á¡öû«³ý¢Ã«³«¡ýB	11000010100011111100001010101011110000111000000111000010101000011100001110110110110000111011101111000010100011111100001010101011110000101011001111000011101111011100001010001111110000101010001011000011100000111100001010001111110000101010101111000010101100111100001010001111110000101010101111000010101000011100001110111101010011101100001010001111110000101010101111000011100000011100001010100001110000111011011011000011101110111100001010001111110000101010101111000010101100111100001110111101110000101000111111000010101000101100001110000011110000101000111111000010101010111100001010110011110000101000111111000010101010111100001010100001110000111011110101000010	c28fc2abc381c2a1c3b6c3bbc28fc2abc2b3c3bdc28fc2a2c383c28fc2abc2b3c28fc2abc2a1c3bd4ec28fc2abc381c2a1c3b6c3bbc28fc2abc2b3c3bdc28fc2a2c383c28fc2abc2b3c28fc2abc2a1c3bd42
UHC	???¡????³??????³??¡?N???¡????³??????³??¡?B	0011111100111111001111111010001010101110001111110011111100111111001111111010100111111000001111110011111100111111001111110011111100111111101010011111100000111111001111111010001010101110001111110100111000111111001111110011111110100010101011100011111100111111001111110011111110101001111110000011111100111111001111110011111100111111001111111010100111111000001111110011111110100010101011100011111101000010	3f3f3fa2ae3f3f3f3fa9f83f3f3f3f3f3fa9f83f3fa2ae3f4e3f3f3fa2ae3f3f3f3fa9f83f3f3f3f3f3fa9f83f3fa2ae3f42

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。