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§â½ìï§ìê¼ç¯ììå¨	111011111010011110000001111000101000100010111101111011001000101010011101111011111010011110000011111011001000010010001011111010101011110010000111111001111010111110000000111011001000111110011001111011001000101010011000111001011010100010000011	efa781e288bdec8a9defa783ec848beabc87e7af80ec8f99ec8a98e5a883
SJIS-WIN	?§????????§?????????????????¨?	001111111000000110011000001111110011111100111111001111110011111100111111001111110011111110000001100110000011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000010100111000111111	3f81983f3f3f3f3f3f3f3f81983f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f814e3f
EUC-JP	ï§?â??ì??ï§?ì??ê??ç¯?ì??ì??å¨?	10001111101010111100000110100001111110000011111110001111101010111010010000111111001111111000111110101011110000000011111100111111100011111010101111000001101000011111100000111111100011111010101111000000001111110011111110001111101010111011010000111111001111111000111110101011101011101000111110100010101101000011111110001111101010111100000000111111001111111000111110101011110000000011111100111111100011111010101110101001101000011010111100111111	8fabc1a1f83f8faba43f3f8fabc03f3f8fabc1a1f83f8fabc03f3f8fabb43f3f8fabae8fa2b43f8fabc03f3f8fabc03f3f8faba9a1af3f
UTF-8	ï§â½ìï§ìê¼ç¯ììå¨	110000111010111111000010101001111100001010000001110000111010001011000010100010001100001010111101110000111010110011000010100010101100001010011101110000111010111111000010101001111100001010000011110000111010110011000010100001001100001010001011110000111010101011000010101111001100001010000111110000111010011111000010101011111100001010000000110000111010110011000010100011111100001010011001110000111010110011000010100010101100001010011000110000111010010111000010101010001100001010000011	c3afc2a7c281c3a2c288c2bdc3acc28ac29dc3afc2a7c283c3acc284c28bc3aac2bcc287c3a7c2afc280c3acc28fc299c3acc28ac298c3a5c2a8c283
UHC	?§???½????§?????¼???????????¨?	0011111110100001110101110011111100111111001111111010100011110110001111110011111100111111001111111010000111010111001111110011111100111111001111110011111110101000111110010011111100111111001111110011111100111111001111110011111100111111001111110011111100111111101000011010011100111111	3fa1d73f3f3fa8f63f3f3f3fa1d73f3f3f3f3fa8f93f3f3f3f3f3f3f3f3f3f3fa1a73f

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。