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§µãì½å§¨êø°ì»å§¨ë°ëç	1110111110100111101101011110001110000010100011001110110010111101100010001110010110100111101010001110101011111000101100001110110010001001101110111110010110100111101010001110101110011010101100001110101111100111	efa7b5e3828cecbd88e5a7a8eaf8b0ec89bbe5a7a8eb9ab0ebe7
SJIS-WIN	?§????????§¨??°????§¨??°??	001111111000000110011000001111110011111100111111001111110011111100111111001111110011111110000001100110001000000101001110001111110011111110000001100010110011111100111111001111110011111110000001100110001000000101001110001111110011111110000001100010110011111100111111	3f81983f3f3f3f3f3f3f3f8198814e3f3f818b3f3f3f3f8198814e3f3f818b3f3f
EUC-JP	ï§?ã??ì??å§¨êø°ì??å§¨ë?°ëç	10001111101010111100000110100001111110000011111110001111101010111010101000111111001111111000111110101011110000000011111100111111100011111010101110101001101000011111100010100001101011111000111110101011101101001000111110101001110011001010000111101011100011111010101111000000001111110011111110001111101010111010100110100001111110001010000110101111100011111010101110110011001111111010000111101011100011111010101110110011100011111010101110101110	8fabc1a1f83f8fabaa3f3f8fabc03f3f8faba9a1f8a1af8fabb48fa9cca1eb8fabc03f3f8faba9a1f8a1af8fabb33fa1eb8fabb38fabae
UTF-8	ï§µãì½å§¨êø°ì»å§¨ë°ëç	11000011101011111100001010100111110000101011010111000011101000111100001010000010110000101000110011000011101011001100001010111101110000101000100011000011101001011100001010100111110000101010100011000011101010101100001110111000110000101011000011000011101011001100001010001001110000101011101111000011101001011100001010100111110000101010100011000011101010111100001010011010110000101011000011000011101010111100001110100111	c3afc2a7c2b5c3a3c282c28cc3acc2bdc288c3a5c2a7c2a8c3aac3b8c2b0c3acc289c2bbc3a5c2a7c2a8c3abc29ac2b0c3abc3a7
UHC	?§?????½??§¨?ø°????§¨??°??	0011111110100001110101110011111100111111001111110011111100111111101010001111011000111111001111111010000111010111101000011010011100111111101010011010101010100001110001100011111100111111001111110011111110100001110101111010000110100111001111110011111110100001110001100011111100111111	3fa1d73f3f3f3f3fa8f63f3fa1d7a1a73fa9aaa1c63f3f3f3fa1d7a1a73f3fa1c63f3f

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。