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§ê¹ì£¨æ·«ã¼ë¯ï§ë¹ìº	111011111010011110001011111010101011100110000101111011001010001110101000111001101011011110101011111000111000010110111100111010111000000010101111111011111010011110001100111010111001110010111001111011001011101010001100	efa78beab985eca3a8e6b7abe385bceb80afefa78ceb9cb9ecba8c
SJIS-WIN	?§?????￡¨??????????§???????	00111111100000011001100000111111001111110011111100111111001111111000000110010010100000010100111000111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001100000111111001111110011111100111111001111110011111100111111	3f81983f3f3f3f3f8192814e3f3f3f3f3f3f3f3f3f3f81983f3f3f3f3f3f3f
EUC-JP	ï§?ê??ì£¨æ??ã??ë?¯ï§?ë??ìº?	1000111110101011110000011010000111111000001111111000111110101011101101000011111100111111100011111010101111000000101000011111001010100001101011111000111110101001110000010011111100111111100011111010101110101010001111110011111110001111101010111011001100111111100011111010001010110100100011111010101111000001101000011111100000111111100011111010101110110011001111110011111110001111101010111100000010001111101000101110101100111111	8fabc1a1f83f8fabb43f3f8fabc0a1f2a1af8fa9c13f3f8fabaa3f3f8fabb33f8fa2b48fabc1a1f83f8fabb33f3f8fabc08fa2eb3f
UTF-8	ï§ê¹ì£¨æ·«ã¼ë¯ï§ë¹ìº	110000111010111111000010101001111100001010001011110000111010101011000010101110011100001010000101110000111010110011000010101000111100001010101000110000111010011011000010101101111100001010101011110000111010001111000010100001011100001010111100110000111010101111000010100000001100001010101111110000111010111111000010101001111100001010001100110000111010101111000010100111001100001010111001110000111010110011000010101110101100001010001100	c3afc2a7c28bc3aac2b9c285c3acc2a3c2a8c3a6c2b7c2abc3a3c285c2bcc3abc280c2afc3afc2a7c28cc3abc29cc2b9c3acc2bac28c
UHC	?§??¹???¨æ·???¼????§???¹?º?	001111111010000111010111001111110011111110101001111101100011111100111111001111111010000110100111101010011010000110100001101001000011111100111111001111111010100011111001001111110011111100111111001111111010000111010111001111110011111100111111101010011111011000111111101010001010110000111111	3fa1d73f3fa9f63f3f3fa1a7a9a1a1a43f3f3fa8f93f3f3f3fa1d73f3f3fa9f63fa8ac3f

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。