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«±¢ë©Á¢ë¡ñ«£«ä¢ì«®¡ñ¢ì	10001111101010111011001010001111101010111011000110001111101000101110101110001111101010011100000110001111101000101110101110100001111100011000111110101011101000111000111110101011111001001000111110100010111011001000111110101011101011101010000111110001100011111010001011101100	8fabb28fabb18fa2eb8fa9c18fa2eba1f18faba38fabe48fa2ec8fabaea1f18fa2ec
SJIS-WIN	?????±?￠?????￠?????￡????￠???????￠?	00111111001111110011111100111111001111111000000101111101001111111000000110010001001111110011111100111111001111110011111110000001100100010011111100111111001111110011111100111111100000011001001000111111001111110011111100111111100000011001000100111111001111110011111100111111001111110011111100111111100000011001000100111111	3f3f3f3f3f817d3f81913f3f3f3f3f81913f3f3f3f3f81923f3f3f3f81913f3f3f3f3f3f3f81913f
EUC-JP	?????±?¢ë?©Á?¢ë¡ñ??£??ä?¢ì??®¡ñ?¢ì	00111111001111110011111100111111001111111010000111011110001111111010000111110001100011111010101110110011001111111000111110100010111011011000111110101010101000010011111110100001111100011000111110101011101100111000111110100010110000101000111110101011110100000011111100111111101000011111001000111111001111111000111110101011101000110011111110100001111100011000111110101011110000000011111100111111100011111010001011101110100011111010001011000010100011111010101111010000001111111010000111110001100011111010101111000000	3f3f3f3f3fa1de3fa1f18fabb33f8fa2ed8faaa13fa1f18fabb38fa2c28fabd03f3fa1f23f3f8faba33fa1f18fabc03f3f8fa2ee8fa2c28fabd03fa1f18fabc0
UTF-8	«²«±¢ë©Á¢ë¡ñ«£«ä¢ì«®¡ñ¢ì	1100001010001111110000101010101111000010101100101100001010001111110000101010101111000010101100011100001010001111110000101010001011000011101010111100001010001111110000101010100111000011100000011100001010001111110000101010001011000011101010111100001010100001110000111011000111000010100011111100001010101011110000101010001111000010100011111100001010101011110000111010010011000010100011111100001010100010110000111010110011000010100011111100001010101011110000101010111011000010101000011100001110110001110000101000111111000010101000101100001110101100	c28fc2abc2b2c28fc2abc2b1c28fc2a2c3abc28fc2a9c381c28fc2a2c3abc2a1c3b1c28fc2abc2a3c28fc2abc3a4c28fc2a2c3acc28fc2abc2aec2a1c3b1c28fc2a2c3ac
UHC	??²??±?????????¡????????????®¡????	001111110011111110101001111101110011111100111111101000011011111000111111001111110011111100111111001111110011111100111111001111110011111110100010101011100011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111010001011100111101000101010111000111111001111110011111100111111	3f3fa9f73f3fa1be3f3f3f3f3f3f3f3f3fa2ae3f3f3f3f3f3f3f3f3f3f3f3fa2e7a2ae3f3f3f3f

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。