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§¢ì¢ì¾æì¬ì½¡ï§ã½ì¦	111011111010011110100010111011001010001010001111111011001000001010111110111001101000000110000001111011001000000010101100111011001011110110100001111011111010011110011110111000111000010110111101111011001000001010100110	efa7a2eca28fec82bee68181ec80acecbda1efa79ee385bdec82a6
SJIS-WIN	?§￠?￠?????????￢????§???????	0011111110000001100110001000000110010001001111111000000110010001001111110011111100111111001111110011111100111111001111110011111100111111100000011100101000111111001111110011111100111111100000011001100000111111001111110011111100111111001111110011111100111111	3f819881913f81913f3f3f3f3f3f3f3f3f81ca3f3f3f3f81983f3f3f3f3f3f3f
EUC-JP	ï§¢ì¢?ì??æ??ì?¬ì?¡ï§?ã??ì?¦	100011111010101111000001101000011111100010100001111100011000111110101011110000001010000111110001001111111000111110101011110000000011111100111111100011111010100111000001001111110011111110001111101010111100000000111111101000101100110010001111101010111100000000111111100011111010001011000010100011111010101111000001101000011111100000111111100011111010101110101010001111110011111110001111101010111100000000111111100011111010001011000011	8fabc1a1f8a1f18fabc0a1f13f8fabc03f3f8fa9c13f3f8fabc03fa2cc8fabc03f8fa2c28fabc1a1f83f8fabaa3f3f8fabc03f8fa2c3
UTF-8	ï§¢ì¢ì¾æì¬ì½¡ï§ã½ì¦	110000111010111111000010101001111100001010100010110000111010110011000010101000101100001010001111110000111010110011000010100000101100001010111110110000111010011011000010100000011100001010000001110000111010110011000010100000001100001010101100110000111010110011000010101111011100001010100001110000111010111111000010101001111100001010011110110000111010001111000010100001011100001010111101110000111010110011000010100000101100001010100110	c3afc2a7c2a2c3acc2a2c28fc3acc282c2bec3a6c281c281c3acc280c2acc3acc2bdc2a1c3afc2a7c29ec3a3c285c2bdc3acc282c2a6
UHC	?§??????¾æ??????½¡?§???½???	00111111101000011101011100111111001111110011111100111111001111110011111110101000111110101010100110100001001111110011111100111111001111110011111100111111101010001111011010100010101011100011111110100001110101110011111100111111001111111010100011110110001111110011111100111111	3fa1d73f3f3f3f3f3fa8faa9a13f3f3f3f3f3fa8f6a2ae3fa1d73f3f3fa8f63f3f3f

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。