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¨ê½®ï§°ëê¹¦å¹¼ëì §ï§ê³ì¨±	111011111010011110001100111010111001011110101000111010101011110110101110111011111010011110110000111010111000000010000001111010101011100110100110111001011011100110111100111010111000110110001000111011001010000010100111111011111010011110001011111010101011001110010101111011001010100010110001	efa78ceb97a8eabdaeefa7b0eb8081eab9a6e5b9bceb8d88eca0a7efa78beab395eca8b1
SJIS-WIN	?§???¨????§°??????????????§?§?????¨±	0011111110000001100110000011111100111111001111111000000101001110001111110011111100111111001111111000000110011000100000011000101100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110011000001111111000000110011000001111110011111100111111001111110011111110000001010011101000000101111101	3f81983f3f3f814e3f3f3f3f8198818b3f3f3f3f3f3f3f3f3f3f3f3f3f3f81983f81983f3f3f3f3f814e817d
EUC-JP	ï§?ë?¨ê?®ï§°ë??ê?¦å??ë??ì?§ï§?ê??ì¨±	100011111010101111000001101000011111100000111111100011111010101110110011001111111010000110101111100011111010101110110100001111111000111110100010111011101000111110101011110000011010000111111000101000011110101110001111101010111011001100111111001111111000111110101011101101000011111110001111101000101100001110001111101010111010100100111111001111111000111110101011101100110011111100111111100011111010101111000000001111111010000111111000100011111010101111000001101000011111100000111111100011111010101110110100001111110011111110001111101010111100000010100001101011111010000111011110	8fabc1a1f83f8fabb33fa1af8fabb43f8fa2ee8fabc1a1f8a1eb8fabb33f3f8fabb43f8fa2c38faba93f3f8fabb33f3f8fabc03fa1f88fabc1a1f83f8fabb43f3f8fabc0a1afa1de
UTF-8	ï§ë¨ê½®ï§°ëê¹¦å¹¼ëì §ï§ê³ì¨±	110000111010111111000010101001111100001010001100110000111010101111000010100101111100001010101000110000111010101011000010101111011100001010101110110000111010111111000010101001111100001010110000110000111010101111000010100000001100001010000001110000111010101011000010101110011100001010100110110000111010010111000010101110011100001010111100110000111010101111000010100011011100001010001000110000111010110011000010101000001100001010100111110000111010111111000010101001111100001010001011110000111010101011000010101100111100001010010101110000111010110011000010101010001100001010110001	c3afc2a7c28cc3abc297c2a8c3aac2bdc2aec3afc2a7c2b0c3abc280c281c3aac2b9c2a6c3a5c2b9c2bcc3abc28dc288c3acc2a0c2a7c3afc2a7c28bc3aac2b3c295c3acc2a8c2b1
UHC	?§???¨?½®?§°????¹??¹¼?????§?§??³??¨±	0011111110100001110101110011111100111111001111111010000110100111001111111010100011110110101000101110011100111111101000011101011110100001110001100011111100111111001111110011111110101001111101100011111100111111101010011111011010101000111110010011111100111111001111110011111100111111101000011101011100111111101000011101011100111111001111111010100111111000001111110011111110100001101001111010000110111110	3fa1d73f3f3fa1a73fa8f6a2e73fa1d7a1c63f3f3f3fa9f63f3fa9f6a8f93f3f3f3f3fa1d73fa1d73f3fa9f83f3fa1a7a1be

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。