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·ìï§ë±ì½å§¨ë·ì¹ï§¢ëì®°ï§ì¶W	11101111101001111010001011101011101101111000000011101100100000101001010111101111101001111001111011101011101100011000000011101100101111011000100011100101101001111010100011101011101101111000000011101100100000101011100111101111101001111010001011101011100011011000100111101100101011101011000011101111101001111001111011101100101101101000001101010111	efa7a2ebb780ec8295efa79eebb180ecbd88e5a7a8ebb780ec82b9efa7a2eb8d89ecaeb0efa79eecb68357
SJIS-WIN	?§￠???????§??±?????§¨???????§￠?????°?§??¶?W	001111111000000110011000100000011001000100111111001111110011111100111111001111110011111100111111100000011001100000111111001111111000000101111101001111110011111100111111001111110011111110000001100110001000000101001110001111110011111100111111001111110011111100111111001111111000000110011000100000011001000100111111001111110011111100111111001111111000000110001011001111111000000110011000001111110011111110000001111101110011111101010111	3f819881913f3f3f3f3f3f3f81983f3f817d3f3f3f3f3f8198814e3f3f3f3f3f3f3f819881913f3f3f3f3f818b3f81983f3f81f73f57
EUC-JP	ï§¢ë??ì??ï§?ë±?ì??å§¨ë??ì??ï§¢ë??ì®°ï§?ì¶?W	100011111010101111000001101000011111100010100001111100011000111110101011101100110011111100111111100011111010101111000000001111110011111110001111101010111100000110100001111110000011111110001111101010111011001110100001110111100011111110001111101010111100000000111111001111111000111110101011101010011010000111111000101000011010111110001111101010111011001100111111001111111000111110101011110000000011111100111111100011111010101111000001101000011111100010100001111100011000111110101011101100110011111100111111100011111010101111000000100011111010001011101110101000011110101110001111101010111100000110100001111110000011111110001111101010111100000010100010111110010011111101010111	8fabc1a1f8a1f18fabb33f3f8fabc03f3f8fabc1a1f83f8fabb3a1de3f8fabc03f3f8faba9a1f8a1af8fabb33f3f8fabc03f3f8fabc1a1f8a1f18fabb33f3f8fabc08fa2eea1eb8fabc1a1f83f8fabc0a2f93f57
UTF-8	ï§¢ë·ìï§ë±ì½å§¨ë·ì¹ï§¢ëì®°ï§ì¶W	11000011101011111100001010100111110000101010001011000011101010111100001010110111110000101000000011000011101011001100001010000010110000101001010111000011101011111100001010100111110000101001111011000011101010111100001010110001110000101000000011000011101011001100001010111101110000101000100011000011101001011100001010100111110000101010100011000011101010111100001010110111110000101000000011000011101011001100001010000010110000101011100111000011101011111100001010100111110000101010001011000011101010111100001010001101110000101000100111000011101011001100001010101110110000101011000011000011101011111100001010100111110000101001111011000011101011001100001010110110110000101000001101010111	c3afc2a7c2a2c3abc2b7c280c3acc282c295c3afc2a7c29ec3abc2b1c280c3acc2bdc288c3a5c2a7c2a8c3abc2b7c280c3acc282c2b9c3afc2a7c2a2c3abc28dc289c3acc2aec2b0c3afc2a7c29ec3acc2b6c28357
UHC	?§??·?????§??±??½??§¨?·???¹?§?????®°?§??¶?W	001111111010000111010111001111110011111110100001101001000011111100111111001111110011111100111111101000011101011100111111001111111010000110111110001111110011111110101000111101100011111100111111101000011101011110100001101001110011111110100001101001000011111100111111001111111010100111110110001111111010000111010111001111110011111100111111001111110011111110100010111001111010000111000110001111111010000111010111001111110011111110100010110100100011111101010111	3fa1d73f3fa1a43f3f3f3f3fa1d73f3fa1be3f3fa8f63f3fa1d7a1a73fa1a43f3f3fa9f63fa1d73f3f3f3f3fa2e7a1c63fa1d73f3fa2d23f57

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。