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§¡ì³ì¹ï§µë½°ê´ï§¡ìì¨	111011111010011110100001111011001000011110110011111011001000100110111001111011111010011110110101111010111011110110110000111010101011010010011100111011111010011110100001111011001000111110000000111011001000100110101000	efa7a1ec87b3ec89b9efa7b5ebbdb0eab49cefa7a1ec8f80ec89a8
SJIS-WIN	?§????????§???°?´??§??????¨	001111111000000110011000001111110011111100111111001111110011111100111111001111110011111110000001100110000011111100111111001111111000000110001011001111111000000101001100001111110011111110000001100110000011111100111111001111110011111100111111001111111000000101001110	3f81983f3f3f3f3f3f3f3f81983f3f3f818b3f814c3f3f81983f3f3f3f3f3f814e
EUC-JP	ï§¡ì??ì??ï§?ë?°ê´?ï§¡ì??ì?¨	10001111101010111100000110100001111110001000111110100010110000101000111110101011110000000011111100111111100011111010101111000000001111110011111110001111101010111100000110100001111110000011111110001111101010111011001100111111101000011110101110001111101010111011010010100001101011010011111110001111101010111100000110100001111110001000111110100010110000101000111110101011110000000011111100111111100011111010101111000000001111111010000110101111	8fabc1a1f88fa2c28fabc03f3f8fabc03f3f8fabc1a1f83f8fabb33fa1eb8fabb4a1ad3f8fabc1a1f88fa2c28fabc03f3f8fabc03fa1af
UTF-8	ï§¡ì³ì¹ï§µë½°ê´ï§¡ìì¨	110000111010111111000010101001111100001010100001110000111010110011000010100001111100001010110011110000111010110011000010100010011100001010111001110000111010111111000010101001111100001010110101110000111010101111000010101111011100001010110000110000111010101011000010101101001100001010011100110000111010111111000010101001111100001010100001110000111010110011000010100011111100001010000000110000111010110011000010100010011100001010101000	c3afc2a7c2a1c3acc287c2b3c3acc289c2b9c3afc2a7c2b5c3abc2bdc2b0c3aac2b4c29cc3afc2a7c2a1c3acc28fc280c3acc289c2a8
UHC	?§¡??³??¹?§??½°?´??§¡?????¨	0011111110100001110101111010001010101110001111110011111110101001111110000011111100111111101010011111011000111111101000011101011100111111001111111010100011110110101000011100011000111111101000101010010100111111001111111010000111010111101000101010111000111111001111110011111100111111001111111010000110100111	3fa1d7a2ae3f3fa9f83f3fa9f63fa1d73f3fa8f6a1c63fa2a53f3fa1d7a2ae3f3f3f3f3fa1a7

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。