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§ê¹ì ¡å£¤ìì ¿ï§ì¬ëï§ê¹ì èë´	111011111010011110001011111010101011100110000101111011001010000010100001111001011010001110100100111011001000111110000101111011001010000010111111111011111010011110001011111011001000000010101100111010111000000010010010111011111010011110001011111010101011100110000101111011001010000010001101111010001001010010101101111010111011010010001110	efa78beab985eca0a1e5a3a4ec8f85eca0bfefa78bec80aceb8092efa78beab985eca08de894adebb48e
SJIS-WIN	?§????????￡????????§???￢????§???????????´?	001111111000000110011000001111110011111100111111001111110011111100111111001111110011111110000001100100100011111100111111001111110011111100111111001111110011111100111111100000011001100000111111001111110011111110000001110010100011111100111111001111110011111110000001100110000011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000010100110000111111	3f81983f3f3f3f3f3f3f3f81923f3f3f3f3f3f3f3f81983f3f3f81ca3f3f3f3f81983f3f3f3f3f3f3f3f3f3f3f814c3f
EUC-JP	ï§?ê??ì?¡å£¤ì??ì?¿ï§?ì?¬ë??ï§?ê??ì??è??ë´?	10001111101010111100000110100001111110000011111110001111101010111011010000111111001111111000111110101011110000000011111110001111101000101100001010001111101010111010100110100001111100101000111110100010111100001000111110101011110000000011111100111111100011111010101111000000001111111000111110100010110001001000111110101011110000011010000111111000001111111000111110101011110000000011111110100010110011001000111110101011101100110011111100111111100011111010101111000001101000011111100000111111100011111010101110110100001111110011111110001111101010111100000000111111001111111000111110101011101100100011111100111111100011111010101110110011101000011010110100111111	8fabc1a1f83f8fabb43f3f8fabc03f8fa2c28faba9a1f28fa2f08fabc03f3f8fabc03f8fa2c48fabc1a1f83f8fabc03fa2cc8fabb33f3f8fabc1a1f83f8fabb43f3f8fabc03f3f8fabb23f3f8fabb3a1ad3f
UTF-8	ï§ê¹ì ¡å£¤ìì ¿ï§ì¬ëï§ê¹ì èë´	110000111010111111000010101001111100001010001011110000111010101011000010101110011100001010000101110000111010110011000010101000001100001010100001110000111010010111000010101000111100001010100100110000111010110011000010100011111100001010000101110000111010110011000010101000001100001010111111110000111010111111000010101001111100001010001011110000111010110011000010100000001100001010101100110000111010101111000010100000001100001010010010110000111010111111000010101001111100001010001011110000111010101011000010101110011100001010000101110000111010110011000010101000001100001010001101110000111010100011000010100101001100001010101101110000111010101111000010101101001100001010001110	c3afc2a7c28bc3aac2b9c285c3acc2a0c2a1c3a5c2a3c2a4c3acc28fc285c3acc2a0c2bfc3afc2a7c28bc3acc280c2acc3abc280c292c3afc2a7c28bc3aac2b9c285c3acc2a0c28dc3a8c294c2adc3abc2b4c28e
UHC	?§??¹???¡??¤?????¿?§????????§??¹???????´?	00111111101000011101011100111111001111111010100111110110001111110011111100111111101000101010111000111111001111111010001010110100001111110011111100111111001111110011111110100010101011110011111110100001110101110011111100111111001111110011111100111111001111110011111100111111101000011101011100111111001111111010100111110110001111110011111100111111001111110011111100111111101000011010100100111111101000101010010100111111	3fa1d73f3fa9f63f3f3fa2ae3f3fa2b43f3f3f3f3fa2af3fa1d73f3f3f3f3f3f3f3fa1d73f3fa9f63f3f3f3f3f3fa1a93fa2a53f

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。