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§¡ìì®¬ï§£ìì°ï§¢â¥ê´	111011111010011110100001111011001000111010001100111011001010111010101100111011111010011110100011111011001001001010010110111011001011000010001001111011111010011110100010111000101001000110100101111010101011010010011100	efa7a1ec8e8cecaeacefa7a3ec9296ecb089efa7a2e291a5eab49c
SJIS-WIN	?§??????￢?§￡????°??§￠??￥?´?	001111111000000110011000001111110011111100111111001111110011111100111111100000011100101000111111100000011001100010000001100100100011111100111111001111110011111110000001100010110011111100111111100000011001100010000001100100010011111100111111100000011000111100111111100000010100110000111111	3f81983f3f3f3f3f3f81ca3f819881923f3f3f3f818b3f3f819881913f3f818f3f814c3f
EUC-JP	ï§¡ì??ì®¬ï§£ì??ì°?ï§¢â??ê´?	100011111010101111000001101000011111100010001111101000101100001010001111101010111100000000111111001111111000111110101011110000001000111110100010111011101010001011001100100011111010101111000001101000011111100010100001111100101000111110101011110000000011111100111111100011111010101111000000101000011110101100111111100011111010101111000001101000011111100010100001111100011000111110101011101001000011111100111111100011111010101110110100101000011010110100111111	8fabc1a1f88fa2c28fabc03f3f8fabc08fa2eea2cc8fabc1a1f8a1f28fabc03f3f8fabc0a1eb3f8fabc1a1f8a1f18faba43f3f8fabb4a1ad3f
UTF-8	ï§¡ìì®¬ï§£ìì°ï§¢â¥ê´	110000111010111111000010101001111100001010100001110000111010110011000010100011101100001010001100110000111010110011000010101011101100001010101100110000111010111111000010101001111100001010100011110000111010110011000010100100101100001010010110110000111010110011000010101100001100001010001001110000111010111111000010101001111100001010100010110000111010001011000010100100011100001010100101110000111010101011000010101101001100001010011100	c3afc2a7c2a1c3acc28ec28cc3acc2aec2acc3afc2a7c2a3c3acc292c296c3acc2b0c289c3afc2a7c2a2c3a2c291c2a5c3aac2b4c29c
UHC	?§¡????®??§?????°??§?????´?	00111111101000011101011110100010101011100011111100111111001111110011111110100010111001110011111100111111101000011101011100111111001111110011111100111111001111111010000111000110001111110011111110100001110101110011111100111111001111110011111100111111101000101010010100111111	3fa1d7a2ae3f3f3f3fa2e73f3fa1d73f3f3f3f3fa1c63f3fa1d73f3f3f3f3fa2a53f

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。