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§ì³ì ¡ï§ì³ì «ï§ì³ëï§ìì¡çìì	111011111010011110001011111011001000001010110011111011001010000010100001111011111010011110001011111011001000001010110011111011001010000010101011111011111010011110001011111011001000001010110011111010111001001010011110111011111010011110001011111011001001001010010101111011001010000110001110111001111001000110010111111011001000111010001000111011001010000010010100	efa78bec82b3eca0a1efa78bec82b3eca0abefa78bec82b3eb929eefa78bec9295eca18ee79197ec8e88eca094
SJIS-WIN	?§????????§????????§????????§????????????????	00111111100000011001100000111111001111110011111100111111001111110011111100111111001111111000000110011000001111110011111100111111001111110011111100111111001111110011111110000001100110000011111100111111001111110011111100111111001111110011111100111111100000011001100000111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111	3f81983f3f3f3f3f3f3f3f81983f3f3f3f3f3f3f3f81983f3f3f3f3f3f3f3f81983f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f
EUC-JP	ï§?ì??ì?¡ï§?ì??ì??ï§?ì??ë??ï§?ì??ì¡?ç??ì??ì??	1000111110101011110000011010000111111000001111111000111110101011110000000011111100111111100011111010101111000000001111111000111110100010110000101000111110101011110000011010000111111000001111111000111110101011110000000011111100111111100011111010101111000000001111110011111110001111101010111100000110100001111110000011111110001111101010111100000000111111001111111000111110101011101100110011111100111111100011111010101111000001101000011111100000111111100011111010101111000000001111110011111110001111101010111100000010001111101000101100001000111111100011111010101110101110001111110011111110001111101010111100000000111111001111111000111110101011110000000011111100111111	8fabc1a1f83f8fabc03f3f8fabc03f8fa2c28fabc1a1f83f8fabc03f3f8fabc03f3f8fabc1a1f83f8fabc03f3f8fabb33f3f8fabc1a1f83f8fabc03f3f8fabc08fa2c23f8fabae3f3f8fabc03f3f8fabc03f3f
UTF-8	ï§ì³ì ¡ï§ì³ì «ï§ì³ëï§ìì¡çìì	110000111010111111000010101001111100001010001011110000111010110011000010100000101100001010110011110000111010110011000010101000001100001010100001110000111010111111000010101001111100001010001011110000111010110011000010100000101100001010110011110000111010110011000010101000001100001010101011110000111010111111000010101001111100001010001011110000111010110011000010100000101100001010110011110000111010101111000010100100101100001010011110110000111010111111000010101001111100001010001011110000111010110011000010100100101100001010010101110000111010110011000010101000011100001010001110110000111010011111000010100100011100001010010111110000111010110011000010100011101100001010001000110000111010110011000010101000001100001010010100	c3afc2a7c28bc3acc282c2b3c3acc2a0c2a1c3afc2a7c28bc3acc282c2b3c3acc2a0c2abc3afc2a7c28bc3acc282c2b3c3abc292c29ec3afc2a7c28bc3acc292c295c3acc2a1c28ec3a7c291c297c3acc28ec288c3acc2a0c294
UHC	?§???³??¡?§???³????§???³????§?????¡??????????	001111111010000111010111001111110011111100111111101010011111100000111111001111111010001010101110001111111010000111010111001111110011111100111111101010011111100000111111001111110011111100111111101000011101011100111111001111110011111110101001111110000011111100111111001111110011111110100001110101110011111100111111001111110011111100111111101000101010111000111111001111110011111100111111001111110011111100111111001111110011111100111111	3fa1d73f3f3fa9f83f3fa2ae3fa1d73f3f3fa9f83f3f3f3fa1d73f3f3fa9f83f3f3f3fa1d73f3f3f3f3fa2ae3f3f3f3f3f3f3f3f3f3f

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。