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§ì³ì ¨ï§ì£ëµï§ëì¡å¦	111011111010011110001011111011001000001010110011111011001010000010101000111011111010011110001011111011001000001010100011111010111011010110011100111011111010011110001011111010111001010010000101111011001010000110001110111001011010011010010110	efa78bec82b3eca0a8efa78bec82a3ebb59cefa78beb9485eca18ee5a696
SJIS-WIN	?§??????¨?§???￡????§??????????	0011111110000001100110000011111100111111001111110011111100111111001111111000000101001110001111111000000110011000001111110011111100111111100000011001001000111111001111110011111100111111100000011001100000111111001111110011111100111111001111110011111100111111001111110011111100111111	3f81983f3f3f3f3f3f814e3f81983f3f3f81923f3f3f3f81983f3f3f3f3f3f3f3f3f3f
EUC-JP	ï§?ì??ì?¨ï§?ì?£ë??ï§?ë??ì¡?å¦?	1000111110101011110000011010000111111000001111111000111110101011110000000011111100111111100011111010101111000000001111111010000110101111100011111010101111000001101000011111100000111111100011111010101111000000001111111010000111110010100011111010101110110011001111110011111110001111101010111100000110100001111110000011111110001111101010111011001100111111001111111000111110101011110000001000111110100010110000100011111110001111101010111010100110001111101000101100001100111111	8fabc1a1f83f8fabc03f3f8fabc03fa1af8fabc1a1f83f8fabc03fa1f28fabb33f3f8fabc1a1f83f8fabb33f3f8fabc08fa2c23f8faba98fa2c33f
UTF-8	ï§ì³ì ¨ï§ì£ëµï§ëì¡å¦	110000111010111111000010101001111100001010001011110000111010110011000010100000101100001010110011110000111010110011000010101000001100001010101000110000111010111111000010101001111100001010001011110000111010110011000010100000101100001010100011110000111010101111000010101101011100001010011100110000111010111111000010101001111100001010001011110000111010101111000010100101001100001010000101110000111010110011000010101000011100001010001110110000111010010111000010101001101100001010010110	c3afc2a7c28bc3acc282c2b3c3acc2a0c2a8c3afc2a7c28bc3acc282c2a3c3abc2b5c29cc3afc2a7c28bc3abc294c285c3acc2a1c28ec3a5c2a6c296
UHC	?§???³??¨?§????????§?????¡????	001111111010000111010111001111110011111100111111101010011111100000111111001111111010000110100111001111111010000111010111001111110011111100111111001111110011111100111111001111110011111110100001110101110011111100111111001111110011111100111111101000101010111000111111001111110011111100111111	3fa1d73f3f3fa9f83f3fa1a73fa1d73f3f3f3f3f3f3f3fa1d73f3f3f3f3fa2ae3f3f3f3f

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。