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	¾ºæû©¤D[\¾ºæû©¤D[\@¾ºæû©¤D[\¾ºæû©¤D[\SM	10111110101110101000111111100110111110111010100110100100010001000101101101011100101111101011101010001111111001101111101110101001101001000100010001011011010111000100000010111110101110101000111111100110111110111010100110100100010001000101101101011100101111101011101010001111111001101111101110101001101001000100010001011011010111000101001101001101	beba8fe6fba9a4445b5cbeba8fe6fba9a4445b5c40beba8fe6fba9a4445b5cbeba8fe6fba9a4445b5c534d
SJIS-WIN	???????D[\???????D[\@???????D[\???????D[\SM	00111111001111110011111100111111001111110011111100111111010001000101101101011100001111110011111100111111001111110011111100111111001111110100010001011011010111000100000000111111001111110011111100111111001111110011111100111111010001000101101101011100001111110011111100111111001111110011111100111111001111110100010001011011010111000101001101001101	3f3f3f3f3f3f3f445b5c3f3f3f3f3f3f3f445b5c403f3f3f3f3f3f3f445b5c3f3f3f3f3f3f3f445b5c534d
EUC-JP	?º?æû©¤D[\?º?æû©¤D[\@?º?æû©¤D[\?º?æû©¤D[\SM	0011111110001111101000101110101100111111100011111010100111000001100011111010101111100101100011111010001011101101100011111010001011110000010001000101101101011100001111111000111110100010111010110011111110001111101010011100000110001111101010111110010110001111101000101110110110001111101000101111000001000100010110110101110001000000001111111000111110100010111010110011111110001111101010011100000110001111101010111110010110001111101000101110110110001111101000101111000001000100010110110101110000111111100011111010001011101011001111111000111110101001110000011000111110101011111001011000111110100010111011011000111110100010111100000100010001011011010111000101001101001101	3f8fa2eb3f8fa9c18fabe58fa2ed8fa2f0445b5c3f8fa2eb3f8fa9c18fabe58fa2ed8fa2f0445b5c403f8fa2eb3f8fa9c18fabe58fa2ed8fa2f0445b5c3f8fa2eb3f8fa9c18fabe58fa2ed8fa2f0445b5c534d
UTF-8	¾ºæû©¤D[\¾ºæû©¤D[\@¾ºæû©¤D[\¾ºæû©¤D[\SM	1100001010111110110000101011101011000010100011111100001110100110110000111011101111000010101010011100001010100100010001000101101101011100110000101011111011000010101110101100001010001111110000111010011011000011101110111100001010101001110000101010010001000100010110110101110001000000110000101011111011000010101110101100001010001111110000111010011011000011101110111100001010101001110000101010010001000100010110110101110011000010101111101100001010111010110000101000111111000011101001101100001110111011110000101010100111000010101001000100010001011011010111000101001101001101	c2bec2bac28fc3a6c3bbc2a9c2a4445b5cc2bec2bac28fc3a6c3bbc2a9c2a4445b5c40c2bec2bac28fc3a6c3bbc2a9c2a4445b5cc2bec2bac28fc3a6c3bbc2a9c2a4445b5c534d
UHC	¾º?æ??¤D[\¾º?æ??¤D[\@¾º?æ??¤D[\¾º?æ??¤D[\SM	1010100011111010101010001010110000111111101010011010000100111111001111111010001010110100010001000101101101011100101010001111101010101000101011000011111110101001101000010011111100111111101000101011010001000100010110110101110001000000101010001111101010101000101011000011111110101001101000010011111100111111101000101011010001000100010110110101110010101000111110101010100010101100001111111010100110100001001111110011111110100010101101000100010001011011010111000101001101001101	a8faa8ac3fa9a13f3fa2b4445b5ca8faa8ac3fa9a13f3fa2b4445b5c40a8faa8ac3fa9a13f3fa2b4445b5ca8faa8ac3fa9a13f3fa2b4445b5c534d

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。