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	ï¦¤ëë§©ï§ìì è½â¸ì§	111011111010011010100100111010111000000010000000111010111010011110101001111011111010011110001000111011001001010110101101111011001010000010000110111010001011110110000101111000101001000110111000111011001010011110001110	efa6a4eb8080eba7a9efa788ec95adeca086e8bd85e291b8eca78e
SJIS-WIN	???????§??§??????????????§?	001111110011111100111111001111110011111100111111001111111000000110011000001111110011111110000001100110000011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001100000111111	3f3f3f3f3f3f3f81983f3f81983f3f3f3f3f3f3f3f3f3f3f3f3f3f81983f
EUC-JP	ï¦¤ë??ë§©ï§?ì??ì??è??â?¸ì§?	1000111110101011110000011000111110100010110000111000111110100010111100001000111110101011101100110011111100111111100011111010101110110011101000011111100010001111101000101110110110001111101010111100000110100001111110000011111110001111101010111100000000111111001111111000111110101011110000000011111100111111100011111010101110110010001111110011111110001111101010111010010000111111100011111010001010110001100011111010101111000000101000011111100000111111	8fabc18fa2c38fa2f08fabb33f3f8fabb3a1f88fa2ed8fabc1a1f83f8fabc03f3f8fabc03f3f8fabb23f3f8faba43f8fa2b18fabc0a1f83f
UTF-8	ï¦¤ëë§©ï§ìì è½â¸ì§	110000111010111111000010101001101100001010100100110000111010101111000010100000001100001010000000110000111010101111000010101001111100001010101001110000111010111111000010101001111100001010001000110000111010110011000010100101011100001010101101110000111010110011000010101000001100001010000110110000111010100011000010101111011100001010000101110000111010001011000010100100011100001010111000110000111010110011000010101001111100001010001110	c3afc2a6c2a4c3abc280c280c3abc2a7c2a9c3afc2a7c288c3acc295c2adc3acc2a0c286c3a8c2bdc285c3a2c291c2b8c3acc2a7c28e
UHC	??¤????§??§???????½???¸?§?	00111111001111111010001010110100001111110011111100111111001111111010000111010111001111110011111110100001110101110011111100111111001111111010000110101001001111110011111100111111001111111010100011110110001111110011111100111111101000101010110000111111101000011101011100111111	3f3fa2b43f3f3f3fa1d73f3fa1d73f3f3fa1a93f3f3f3fa8f63f3f3fa2ac3fa1d73f

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。