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§¡ì³ëèï§µë¬ì°ï§£ìì°	1110111110100111101000011110110010000111101100111110101111101000100101011110111110100111101101011110101110101100100100101110110010110000100010011110111110100111101000111110110010000100100011111110110010110000	efa7a1ec87b3ebe895efa7b5ebac92ecb089efa7a3ec848fecb0
SJIS-WIN	?§????????§??￢??°??§￡????°	001111111000000110011000001111110011111100111111001111110011111100111111001111110011111110000001100110000011111100111111100000011100101000111111001111111000000110001011001111110011111110000001100110001000000110010010001111110011111100111111001111111000000110001011	3f81983f3f3f3f3f3f3f3f81983f3f81ca3f3f818b3f3f819881923f3f3f3f818b
EUC-JP	ï§¡ì??ëè?ï§?ë¬?ì°?ï§£ì??ì°	10001111101010111100000110100001111110001000111110100010110000101000111110101011110000000011111100111111100011111010101110110011100011111010101110110010001111111000111110101011110000011010000111111000001111111000111110101011101100111010001011001100001111111000111110101011110000001010000111101011001111111000111110101011110000011010000111111000101000011111001010001111101010111100000000111111001111111000111110101011110000001010000111101011	8fabc1a1f88fa2c28fabc03f3f8fabb38fabb23f8fabc1a1f83f8fabb3a2cc3f8fabc0a1eb3f8fabc1a1f8a1f28fabc03f3f8fabc0a1eb
UTF-8	ï§¡ì³ëèï§µë¬ì°ï§£ìì°	11000011101011111100001010100111110000101010000111000011101011001100001010000111110000101011001111000011101010111100001110101000110000101001010111000011101011111100001010100111110000101011010111000011101010111100001010101100110000101001001011000011101011001100001010110000110000101000100111000011101011111100001010100111110000101010001111000011101011001100001010000100110000101000111111000011101011001100001010110000	c3afc2a7c2a1c3acc287c2b3c3abc3a8c295c3afc2a7c2b5c3abc2acc292c3acc2b0c289c3afc2a7c2a3c3acc284c28fc3acc2b0
UHC	?§¡??³????§?????°??§?????°	001111111010000111010111101000101010111000111111001111111010100111111000001111110011111100111111001111111010000111010111001111110011111100111111001111110011111110100001110001100011111100111111101000011101011100111111001111110011111100111111001111111010000111000110	3fa1d7a2ae3f3fa9f83f3f3f3fa1d73f3f3f3f3fa1c63f3fa1d73f3f3f3f3fa1c6

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。