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	ð¨¼¤¼ÂFèÀ]ð¨¼¤¼ÂFèÀ]ð¨¼¤¼ÂFèÀ]ð¨¼¤¼ÂFèÀ]M	1111000010101000101111001010010010111100110000100100011011101000110000000101110111110000101010001011110010100100101111001100001001000110111010001100000001011101111100001010100010111100101001001011110011000010010001101110100011000000010111011111000010101000101111001010010010111100110000100100011011101000110000000101110101001101	f0a8bca4bcc246e8c05df0a8bca4bcc246e8c05df0a8bca4bcc246e8c05df0a8bca4bcc246e8c05d4d
SJIS-WIN	?¨????F??]?¨????F??]?¨????F??]?¨????F??]M	001111111000000101001110001111110011111100111111001111110100011000111111001111110101110100111111100000010100111000111111001111110011111100111111010001100011111100111111010111010011111110000001010011100011111100111111001111110011111101000110001111110011111101011101001111111000000101001110001111110011111100111111001111110100011000111111001111110101110101001101	3f814e3f3f3f3f463f3f5d3f814e3f3f3f3f463f3f5d3f814e3f3f3f3f463f3f5d3f814e3f3f3f3f463f3f5d4d
EUC-JP	ð¨?¤?ÂFèÀ]ð¨?¤?ÂFèÀ]ð¨?¤?ÂFèÀ]ð¨?¤?ÂFèÀ]M	10001111101010011100001110100001101011110011111110001111101000101111000000111111100011111010101010100100010001101000111110101011101100101000111110101010101000100101110110001111101010011100001110100001101011110011111110001111101000101111000000111111100011111010101010100100010001101000111110101011101100101000111110101010101000100101110110001111101010011100001110100001101011110011111110001111101000101111000000111111100011111010101010100100010001101000111110101011101100101000111110101010101000100101110110001111101010011100001110100001101011110011111110001111101000101111000000111111100011111010101010100100010001101000111110101011101100101000111110101010101000100101110101001101	8fa9c3a1af3f8fa2f03f8faaa4468fabb28faaa25d8fa9c3a1af3f8fa2f03f8faaa4468fabb28faaa25d8fa9c3a1af3f8fa2f03f8faaa4468fabb28faaa25d8fa9c3a1af3f8fa2f03f8faaa4468fabb28faaa25d4d
UTF-8	ð¨¼¤¼ÂFèÀ]ð¨¼¤¼ÂFèÀ]ð¨¼¤¼ÂFèÀ]ð¨¼¤¼ÂFèÀ]M	11000011101100001100001010101000110000101011110011000010101001001100001010111100110000111000001001000110110000111010100011000011100000000101110111000011101100001100001010101000110000101011110011000010101001001100001010111100110000111000001001000110110000111010100011000011100000000101110111000011101100001100001010101000110000101011110011000010101001001100001010111100110000111000001001000110110000111010100011000011100000000101110111000011101100001100001010101000110000101011110011000010101001001100001010111100110000111000001001000110110000111010100011000011100000000101110101001101	c3b0c2a8c2bcc2a4c2bcc38246c3a8c3805dc3b0c2a8c2bcc2a4c2bcc38246c3a8c3805dc3b0c2a8c2bcc2a4c2bcc38246c3a8c3805dc3b0c2a8c2bcc2a4c2bcc38246c3a8c3805d4d
UHC	ð¨¼¤¼?F??]ð¨¼¤¼?F??]ð¨¼¤¼?F??]ð¨¼¤¼?F??]M	10101001101000111010000110100111101010001111100110100010101101001010100011111001001111110100011000111111001111110101110110101001101000111010000110100111101010001111100110100010101101001010100011111001001111110100011000111111001111110101110110101001101000111010000110100111101010001111100110100010101101001010100011111001001111110100011000111111001111110101110110101001101000111010000110100111101010001111100110100010101101001010100011111001001111110100011000111111001111110101110101001101	a9a3a1a7a8f9a2b4a8f93f463f3f5da9a3a1a7a8f9a2b4a8f93f463f3f5da9a3a1a7a8f9a2b4a8f93f463f3f5da9a3a1a7a8f9a2b4a8f93f463f3f5d4d

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。