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§¢ë°ì®ï§ìºìå§¨ë¶¿ì½¡æììª~	11101111101001111010001011101011100110101011000011101100100000101010111011101111101001111001111011101100100101011011101011101100100010101000000011100101101001111010100011101011101101101011111111101100101111011010000111100110100000011000000111101100100111101001110011101100100000101010101001111110	efa7a2eb9ab0ec82aeefa79eec95baec8a80e5a7a8ebb6bfecbda1e68181ec9e9cec82aa7e
SJIS-WIN	?§￠??°????§????????§¨?¶?????????????~	0011111110000001100110001000000110010001001111110011111110000001100010110011111100111111001111110011111110000001100110000011111100111111001111110011111100111111001111110011111100111111100000011001100010000001010011100011111110000001111101110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111101111110	3f819881913f3f818b3f3f3f3f81983f3f3f3f3f3f3f3f8198814e3f81f73f3f3f3f3f3f3f3f3f3f3f3f3f7e
EUC-JP	ï§¢ë?°ì?®ï§?ì?ºì??å§¨ë¶¿ì?¡æ??ì??ì?ª~	100011111010101111000001101000011111100010100001111100011000111110101011101100110011111110100001111010111000111110101011110000000011111110001111101000101110111010001111101010111100000110100001111110000011111110001111101010111100000000111111100011111010001011101011100011111010101111000000001111110011111110001111101010111010100110100001111110001010000110101111100011111010101110110011101000101111100110001111101000101100010010001111101010111100000000111111100011111010001011000010100011111010100111000001001111110011111110001111101010111100000000111111001111111000111110101011110000000011111110001111101000101110110001111110	8fabc1a1f8a1f18fabb33fa1eb8fabc03f8fa2ee8fabc1a1f83f8fabc03f8fa2eb8fabc03f3f8faba9a1f8a1af8fabb3a2f98fa2c48fabc03f8fa2c28fa9c13f3f8fabc03f3f8fabc03f8fa2ec7e
UTF-8	ï§¢ë°ì®ï§ìºìå§¨ë¶¿ì½¡æììª~	11000011101011111100001010100111110000101010001011000011101010111100001010011010110000101011000011000011101011001100001010000010110000101010111011000011101011111100001010100111110000101001111011000011101011001100001010010101110000101011101011000011101011001100001010001010110000101000000011000011101001011100001010100111110000101010100011000011101010111100001010110110110000101011111111000011101011001100001010111101110000101010000111000011101001101100001010000001110000101000000111000011101011001100001010011110110000101001110011000011101011001100001010000010110000101010101001111110	c3afc2a7c2a2c3abc29ac2b0c3acc282c2aec3afc2a7c29ec3acc295c2bac3acc28ac280c3a5c2a7c2a8c3abc2b6c2bfc3acc2bdc2a1c3a6c281c281c3acc29ec29cc3acc282c2aa7e
UHC	?§???°??®?§???º????§¨?¶¿?½¡æ???????ª~	0011111110100001110101110011111100111111001111111010000111000110001111110011111110100010111001110011111110100001110101110011111100111111001111111010100010101100001111110011111100111111001111111010000111010111101000011010011100111111101000101101001010100010101011110011111110101000111101101010001010101110101010011010000100111111001111110011111100111111001111110011111100111111101010001010001101111110	3fa1d73f3f3fa1c63f3fa2e73fa1d73f3f3fa8ac3f3f3f3fa1d7a1a73fa2d2a2af3fa8f6a2aea9a13f3f3f3f3f3f3fa8a37e

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。