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®®æì³ì½å§¨ë¶¿ãï§¢ìã£ï§	111011111010011110100010111010111000110110001001111011001010111010101110111001101000000110000001111011001000101110110011111011001011110110011111111001011010011110101000111010111011011010111111111000111000111010001111111011111010011110100010111011001000010010001111111000111000111010100011111011111010011110011110	efa7a2eb8d89ecaeaee68181ec8bb3ecbd9fe5a7a8ebb6bfe38e8fefa7a2ec848fe38ea3efa79e
SJIS-WIN	?§￠????????????????§¨?¶?????§￠?????￡?§?	001111111000000110011000100000011001000100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001100010000001010011100011111110000001111101110011111100111111001111110011111100111111100000011001100010000001100100010011111100111111001111110011111100111111100000011001001000111111100000011001100000111111	3f819881913f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f8198814e3f81f73f3f3f3f3f819881913f3f3f3f3f81923f81983f
EUC-JP	ï§¢ë??ì®®æ??ì??ì??å§¨ë¶¿ã??ï§¢ì??ã?£ï§?	1000111110101011110000011010000111111000101000011111000110001111101010111011001100111111001111111000111110101011110000001000111110100010111011101000111110100010111011101000111110101001110000010011111100111111100011111010101111000000001111110011111110001111101010111100000000111111001111111000111110101011101010011010000111111000101000011010111110001111101010111011001110100010111110011000111110100010110001001000111110101011101010100011111100111111100011111010101111000001101000011111100010100001111100011000111110101011110000000011111100111111100011111010101110101010001111111010000111110010100011111010101111000001101000011111100000111111	8fabc1a1f8a1f18fabb33f3f8fabc08fa2ee8fa2ee8fa9c13f3f8fabc03f3f8fabc03f3f8faba9a1f8a1af8fabb3a2f98fa2c48fabaa3f3f8fabc1a1f8a1f18fabc03f3f8fabaa3fa1f28fabc1a1f83f
UTF-8	ï§¢ëì®®æì³ì½å§¨ë¶¿ãï§¢ìã£ï§	110000111010111111000010101001111100001010100010110000111010101111000010100011011100001010001001110000111010110011000010101011101100001010101110110000111010011011000010100000011100001010000001110000111010110011000010100010111100001010110011110000111010110011000010101111011100001010011111110000111010010111000010101001111100001010101000110000111010101111000010101101101100001010111111110000111010001111000010100011101100001010001111110000111010111111000010101001111100001010100010110000111010110011000010100001001100001010001111110000111010001111000010100011101100001010100011110000111010111111000010101001111100001010011110	c3afc2a7c2a2c3abc28dc289c3acc2aec2aec3a6c281c281c3acc28bc2b3c3acc2bdc29fc3a5c2a7c2a8c3abc2b6c2bfc3a3c28ec28fc3afc2a7c2a2c3acc284c28fc3a3c28ec2a3c3afc2a7c29e
UHC	?§?????®®æ????³?½??§¨?¶¿????§????????§?	001111111010000111010111001111110011111100111111001111110011111110100010111001111010001011100111101010011010000100111111001111110011111100111111101010011111100000111111101010001111011000111111001111111010000111010111101000011010011100111111101000101101001010100010101011110011111100111111001111110011111110100001110101110011111100111111001111110011111100111111001111110011111100111111101000011101011100111111	3fa1d73f3f3f3f3fa2e7a2e7a9a13f3f3f3fa9f83fa8f63f3fa1d7a1a73fa2d2a2af3f3f3f3fa1d73f3f3f3f3f3f3f3fa1d73f

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。