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§¡ì³ìï§µìê»¨ï§£ìì®¬	111011111010011110100001111011001000011110110011111011001000101010011001111011111010011110110101111011001000010010001111111010101011101110101000111011111010011110100011111011001000010010001111111011001010111010101100	efa7a1ec87b3ec8a99efa7b5ec848feabba8efa7a3ec848fecaeac
SJIS-WIN	?§????????§??????¨?§￡?????￢	001111111000000110011000001111110011111100111111001111110011111100111111001111110011111110000001100110000011111100111111001111110011111100111111001111111000000101001110001111111000000110011000100000011001001000111111001111110011111100111111001111111000000111001010	3f81983f3f3f3f3f3f3f3f81983f3f3f3f3f3f814e3f819881923f3f3f3f3f81ca
EUC-JP	ï§¡ì??ì??ï§?ì??ê?¨ï§£ì??ì®¬	10001111101010111100000110100001111110001000111110100010110000101000111110101011110000000011111100111111100011111010101111000000001111110011111110001111101010111100000110100001111110000011111110001111101010111100000000111111001111111000111110101011101101000011111110100001101011111000111110101011110000011010000111111000101000011111001010001111101010111100000000111111001111111000111110101011110000001000111110100010111011101010001011001100	8fabc1a1f88fa2c28fabc03f3f8fabc03f3f8fabc1a1f83f8fabc03f3f8fabb43fa1af8fabc1a1f8a1f28fabc03f3f8fabc08fa2eea2cc
UTF-8	ï§¡ì³ìï§µìê»¨ï§£ìì®¬	110000111010111111000010101001111100001010100001110000111010110011000010100001111100001010110011110000111010110011000010100010101100001010011001110000111010111111000010101001111100001010110101110000111010110011000010100001001100001010001111110000111010101011000010101110111100001010101000110000111010111111000010101001111100001010100011110000111010110011000010100001001100001010001111110000111010110011000010101011101100001010101100	c3afc2a7c2a1c3acc287c2b3c3acc28ac299c3afc2a7c2b5c3acc284c28fc3aac2bbc2a8c3afc2a7c2a3c3acc284c28fc3acc2aec2ac
UHC	?§¡??³????§??????¨?§?????®?	00111111101000011101011110100010101011100011111100111111101010011111100000111111001111110011111100111111101000011101011100111111001111110011111100111111001111110011111110100001101001110011111110100001110101110011111100111111001111110011111100111111101000101110011100111111	3fa1d7a2ae3f3fa9f83f3f3f3fa1d73f3f3f3f3f3fa1a73fa1d73f3f3f3f3fa2e73f

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。