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§¢ëãæë¹ì½ å§¨ë·ì¢ï§¢ì¬Åæâªì½	1110111110100111101000101110101110001101100010011110001110001111100011111110011010000001100000011110101110000101101110011110110010111101101000001110010110100111101010001110101110110111100000001110110010000010101000101110111110100111101000101110110010000000101011001100010110000001111001101000000110000001111000101000100110101010111011001011110110100000	efa7a2eb8d89e38f8fe68181eb85b9ecbda0e5a7a8ebb780ec82a2efa7a2ec80acc581e68181e289aaecbda0
SJIS-WIN	?§￠????????????????§¨?????￠?§￠??￢???????????	00111111100000011001100010000001100100010011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100110001000000101001110001111110011111100111111001111110011111110000001100100010011111110000001100110001000000110010001001111110011111110000001110010100011111100111111001111110011111100111111001111110011111100111111001111110011111100111111	3f819881913f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f8198814e3f3f3f3f3f81913f819881913f3f81ca3f3f3f3f3f3f3f3f3f3f3f
EUC-JP	ï§¢ë??ã??æ??ë??ì??å§¨ë??ì?¢ï§¢ì?¬Å?æ??â?ªì??	100011111010101111000001101000011111100010100001111100011000111110101011101100110011111100111111100011111010101110101010001111110011111110001111101010011100000100111111001111111000111110101011101100110011111100111111100011111010101111000000001111110011111110001111101010111010100110100001111110001010000110101111100011111010101110110011001111110011111110001111101010111100000000111111101000011111000110001111101010111100000110100001111110001010000111110001100011111010101111000000001111111010001011001100100011111010101010101001001111111000111110101001110000010011111100111111100011111010101110100100001111111000111110100010111011001000111110101011110000000011111100111111	8fabc1a1f8a1f18fabb33f3f8fabaa3f3f8fa9c13f3f8fabb33f3f8fabc03f3f8faba9a1f8a1af8fabb33f3f8fabc03fa1f18fabc1a1f8a1f18fabc03fa2cc8faaa93f8fa9c13f3f8faba43f8fa2ec8fabc03f3f
UTF-8	ï§¢ëãæë¹ì½ å§¨ë·ì¢ï§¢ì¬Åæâªì½	11000011101011111100001010100111110000101010001011000011101010111100001010001101110000101000100111000011101000111100001010001111110000101000111111000011101001101100001010000001110000101000000111000011101010111100001010000101110000101011100111000011101011001100001010111101110000101010000011000011101001011100001010100111110000101010100011000011101010111100001010110111110000101000000011000011101011001100001010000010110000101010001011000011101011111100001010100111110000101010001011000011101011001100001010000000110000101010110011000011100001011100001010000001110000111010011011000010100000011100001010000001110000111010001011000010100010011100001010101010110000111010110011000010101111011100001010100000	c3afc2a7c2a2c3abc28dc289c3a3c28fc28fc3a6c281c281c3abc285c2b9c3acc2bdc2a0c3a5c2a7c2a8c3abc2b7c280c3acc282c2a2c3afc2a7c2a2c3acc280c2acc385c281c3a6c281c281c3a2c289c2aac3acc2bdc2a0
UHC	?§???????æ????¹?½??§¨?·?????§??????æ????ª?½?	00111111101000011101011100111111001111110011111100111111001111110011111100111111101010011010000100111111001111110011111100111111101010011111011000111111101010001111011000111111001111111010000111010111101000011010011100111111101000011010010000111111001111110011111100111111001111111010000111010111001111110011111100111111001111110011111100111111101010011010000100111111001111110011111100111111101010001010001100111111101010001111011000111111	3fa1d73f3f3f3f3f3f3fa9a13f3f3f3fa9f63fa8f63f3fa1d7a1a73fa1a43f3f3f3f3fa1d73f3f3f3f3f3fa9a13f3f3f3fa8a33fa8f63f

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。