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§µãê´å§¨êø°ìå§¨ë¯ì®	1110111110100111101101011110001110000010100011001110101010110100100100011110010110100111101010001110101011111000101100001110110010001010100001011110010110100111101010001110101110011010101011111110110010101110	efa7b5e3828ceab491e5a7a8eaf8b0ec8a85e5a7a8eb9aafecae
SJIS-WIN	?§?????´??§¨??°????§¨?????	001111111000000110011000001111110011111100111111001111110011111110000001010011000011111100111111100000011001100010000001010011100011111100111111100000011000101100111111001111110011111100111111100000011001100010000001010011100011111100111111001111110011111100111111	3f81983f3f3f3f3f814c3f3f8198814e3f3f818b3f3f3f3f8198814e3f3f3f3f3f
EUC-JP	ï§?ã??ê´?å§¨êø°ì??å§¨ë?¯ì®	100011111010101111000001101000011111100000111111100011111010101110101010001111110011111110001111101010111011010010100001101011010011111110001111101010111010100110100001111110001010000110101111100011111010101110110100100011111010100111001100101000011110101110001111101010111100000000111111001111111000111110101011101010011010000111111000101000011010111110001111101010111011001100111111100011111010001010110100100011111010101111000000100011111010001011101110	8fabc1a1f83f8fabaa3f3f8fabb4a1ad3f8faba9a1f8a1af8fabb48fa9cca1eb8fabc03f3f8faba9a1f8a1af8fabb33f8fa2b48fabc08fa2ee
UTF-8	ï§µãê´å§¨êø°ìå§¨ë¯ì®	11000011101011111100001010100111110000101011010111000011101000111100001010000010110000101000110011000011101010101100001010110100110000101001000111000011101001011100001010100111110000101010100011000011101010101100001110111000110000101011000011000011101011001100001010001010110000101000010111000011101001011100001010100111110000101010100011000011101010111100001010011010110000101010111111000011101011001100001010101110	c3afc2a7c2b5c3a3c282c28cc3aac2b4c291c3a5c2a7c2a8c3aac3b8c2b0c3acc28ac285c3a5c2a7c2a8c3abc29ac2afc3acc2ae
UHC	?§?????´??§¨?ø°????§¨????®	0011111110100001110101110011111100111111001111110011111100111111101000101010010100111111001111111010000111010111101000011010011100111111101010011010101010100001110001100011111100111111001111110011111110100001110101111010000110100111001111110011111100111111001111111010001011100111	3fa1d73f3f3f3f3fa2a53f3fa1d7a1a73fa9aaa1c63f3f3f3fa1d7a1a73f3f3f3fa2e7

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。