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«²ý¡ë«³«²¡«Á¡öû«¡«Á¢±«À	1000111110101011110000011010000111110110111110111000111110101011101100101111110110100001111010111000111110101011101100111000111110101011101100101010000110101101100011111010101111000001101000011111011011111011100011111010101110100001100011111010101111000001100011111010001010110001100011111010101111000000	8fabc1a1f6fb8fabb2fda1eb8fabb38fabb2a1ad8fabc1a1f6fb8faba18fabc18fa2b18fabc0
SJIS-WIN	?????????????????????????????????￠±???	00111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100100011000000101111101001111110011111100111111	3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f8191817d3f3f3f
EUC-JP	??Á¡öû???ý¡ë??????¡???Á¡öû??¡??Á?¢±??À	00111111001111111000111110101010101000011000111110100010110000101000111110101011110100111000111110101011111001010011111100111111001111111000111110101011111100101000111110100010110000101000111110101011101100110011111100111111001111110011111100111111001111111000111110100010110000100011111100111111001111111000111110101010101000011000111110100010110000101000111110101011110100111000111110101011111001010011111100111111100011111010001011000010001111110011111110001111101010101010000100111111101000011111000110100001110111100011111100111111100011111010101010100010	3f3f8faaa18fa2c28fabd38fabe53f3f3f8fabf28fa2c28fabb33f3f3f3f3f3f8fa2c23f3f3f8faaa18fa2c28fabd38fabe53f3f8fa2c23f3f8faaa13fa1f1a1de3f3f8faaa2
UTF-8	«Á¡öû«²ý¡ë«³«²¡«Á¡öû«¡«Á¢±«À	11000010100011111100001010101011110000111000000111000010101000011100001110110110110000111011101111000010100011111100001010101011110000101011001011000011101111011100001010100001110000111010101111000010100011111100001010101011110000101011001111000010100011111100001010101011110000101011001011000010101000011100001010101101110000101000111111000010101010111100001110000001110000101010000111000011101101101100001110111011110000101000111111000010101010111100001010100001110000101000111111000010101010111100001110000001110000101000111111000010101000101100001010110001110000101000111111000010101010111100001110000000	c28fc2abc381c2a1c3b6c3bbc28fc2abc2b2c3bdc2a1c3abc28fc2abc2b3c28fc2abc2b2c2a1c2adc28fc2abc381c2a1c3b6c3bbc28fc2abc2a1c28fc2abc381c28fc2a2c2b1c28fc2abc380
UHC	???¡????²?¡???³??²¡???¡????¡?????±???	001111110011111100111111101000101010111000111111001111110011111100111111101010011111011100111111101000101010111000111111001111110011111110101001111110000011111100111111101010011111011110100010101011101010000110101001001111110011111100111111101000101010111000111111001111110011111100111111101000101010111000111111001111110011111100111111001111111010000110111110001111110011111100111111	3f3f3fa2ae3f3f3f3fa9f73fa2ae3f3f3fa9f83f3fa9f7a2aea1a93f3f3fa2ae3f3f3f3fa2ae3f3f3f3f3fa1be3f3f3f

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。