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§¢ëì©ï§ê³ì½ æì³ì®®ï§¡ì©ìå§¨	111011111010011110100010111010111000110110001001111011001010110110101001111011111010011110011110111010101011001110010111111011001011110110100000111001101000000110000001111011001000101110110011111011001010111010101110111011111010011110100001111011001001011010101001111011001000001010010101111001011010011110101000	efa7a2eb8d89ecada9efa79eeab397ecbda0e68181ec8bb3ecaeaeefa7a1ec96a9ec8295e5a7a8
SJIS-WIN	?§￠???????§?????????????????§????????§¨	001111111000000110011000100000011001000100111111001111110011111100111111001111110011111100111111100000011001100000111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110011000001111110011111100111111001111110011111100111111001111110011111110000001100110001000000101001110	3f819881913f3f3f3f3f3f3f81983f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81983f3f3f3f3f3f3f3f8198814e
EUC-JP	ï§¢ë??ì?©ï§?ê??ì??æ??ì??ì®®ï§¡ì?©ì??å§¨	100011111010101111000001101000011111100010100001111100011000111110101011101100110011111100111111100011111010101111000000001111111000111110100010111011011000111110101011110000011010000111111000001111111000111110101011101101000011111100111111100011111010101111000000001111110011111110001111101010011100000100111111001111111000111110101011110000000011111100111111100011111010101111000000100011111010001011101110100011111010001011101110100011111010101111000001101000011111100010001111101000101100001010001111101010111100000000111111100011111010001011101101100011111010101111000000001111110011111110001111101010111010100110100001111110001010000110101111	8fabc1a1f8a1f18fabb33f3f8fabc03f8fa2ed8fabc1a1f83f8fabb43f3f8fabc03f3f8fa9c13f3f8fabc03f3f8fabc08fa2ee8fa2ee8fabc1a1f88fa2c28fabc03f8fa2ed8fabc03f3f8faba9a1f8a1af
UTF-8	ï§¢ëì©ï§ê³ì½ æì³ì®®ï§¡ì©ìå§¨	110000111010111111000010101001111100001010100010110000111010101111000010100011011100001010001001110000111010110011000010101011011100001010101001110000111010111111000010101001111100001010011110110000111010101011000010101100111100001010010111110000111010110011000010101111011100001010100000110000111010011011000010100000011100001010000001110000111010110011000010100010111100001010110011110000111010110011000010101011101100001010101110110000111010111111000010101001111100001010100001110000111010110011000010100101101100001010101001110000111010110011000010100000101100001010010101110000111010010111000010101001111100001010101000	c3afc2a7c2a2c3abc28dc289c3acc2adc2a9c3afc2a7c29ec3aac2b3c297c3acc2bdc2a0c3a6c281c281c3acc28bc2b3c3acc2aec2aec3afc2a7c2a1c3acc296c2a9c3acc282c295c3a5c2a7c2a8
UHC	?§???????§??³??½?æ????³?®®?§¡???????§¨	00111111101000011101011100111111001111110011111100111111001111111010000110101001001111110011111110100001110101110011111100111111101010011111100000111111001111111010100011110110001111111010100110100001001111110011111100111111001111111010100111111000001111111010001011100111101000101110011100111111101000011101011110100010101011100011111100111111001111110011111100111111001111110011111110100001110101111010000110100111	3fa1d73f3f3f3f3fa1a93f3fa1d73f3fa9f83f3fa8f63fa9a13f3f3f3fa9f83fa2e7a2e73fa1d7a2ae3f3f3f3f3f3f3fa1d7a1a7

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。