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·ì¹ï§ìì½ æê³ãï§¢ì¬Åæ	1110111110100111101000101110101110110111100000001110110010000010101110011110111110100111100111101110110010010010100101101110110010111101101000001110011010000001100000011110101010110011100101111110001110001110100101101110111110100111101000101110110010000000101011001100010110000001111001101000000110000001	efa7a2ebb780ec82b9efa79eec9296ecbda0e68181eab397e38e96efa7a2ec80acc581e68181
SJIS-WIN	?§￠???????§?????????????????§￠??￢?????	0011111110000001100110001000000110010001001111110011111100111111001111110011111100111111001111111000000110011000001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100110001000000110010001001111110011111110000001110010100011111100111111001111110011111100111111	3f819881913f3f3f3f3f3f3f81983f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f819881913f3f81ca3f3f3f3f3f
EUC-JP	ï§¢ë??ì??ï§?ì??ì??æ??ê??ã??ï§¢ì?¬Å?æ??	10001111101010111100000110100001111110001010000111110001100011111010101110110011001111110011111110001111101010111100000000111111001111111000111110101011110000011010000111111000001111111000111110101011110000000011111100111111100011111010101111000000001111110011111110001111101010011100000100111111001111111000111110101011101101000011111100111111100011111010101110101010001111110011111110001111101010111100000110100001111110001010000111110001100011111010101111000000001111111010001011001100100011111010101010101001001111111000111110101001110000010011111100111111	8fabc1a1f8a1f18fabb33f3f8fabc03f3f8fabc1a1f83f8fabc03f3f8fabc03f3f8fa9c13f3f8fabb43f3f8fabaa3f3f8fabc1a1f8a1f18fabc03fa2cc8faaa93f8fa9c13f3f
UTF-8	ï§¢ë·ì¹ï§ìì½ æê³ãï§¢ì¬Åæ	11000011101011111100001010100111110000101010001011000011101010111100001010110111110000101000000011000011101011001100001010000010110000101011100111000011101011111100001010100111110000101001111011000011101011001100001010010010110000101001011011000011101011001100001010111101110000101010000011000011101001101100001010000001110000101000000111000011101010101100001010110011110000101001011111000011101000111100001010001110110000101001011011000011101011111100001010100111110000101010001011000011101011001100001010000000110000101010110011000011100001011100001010000001110000111010011011000010100000011100001010000001	c3afc2a7c2a2c3abc2b7c280c3acc282c2b9c3afc2a7c29ec3acc292c296c3acc2bdc2a0c3a6c281c281c3aac2b3c297c3a3c28ec296c3afc2a7c2a2c3acc280c2acc385c281c3a6c281c281
UHC	?§??·???¹?§?????½?æ???³?????§??????æ??	0011111110100001110101110011111100111111101000011010010000111111001111110011111110101001111101100011111110100001110101110011111100111111001111110011111100111111101010001111011000111111101010011010000100111111001111110011111110101001111110000011111100111111001111110011111100111111101000011101011100111111001111110011111100111111001111110011111110101001101000010011111100111111	3fa1d73f3fa1a43f3f3fa9f63fa1d73f3f3f3f3fa8f63fa9a13f3f3fa9f83f3f3f3f3fa1d73f3f3f3f3f3fa9a13f3f

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。