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§¡í¼æì¬ì½æì¢®rï§¡í¼æì¬ì½æì¢®rM	111011111010011110100001111011011001000010111100111001101000000110000001111011001000000010101100111011001011110110001100111001101000000110000001111011001010001010101110011100101110111110100111101000011110110110010000101111001110011010000001100000011110110010000000101011001110110010111101100011001110011010000001100000011110110010100010101011100111001001001101	efa7a1ed90bce68181ec80acecbd8ce68181eca2ae72efa7a1ed90bce68181ec80acecbd8ce68181eca2ae724d
SJIS-WIN	?§?????????￢???????￠?r?§?????????￢???????￠?rM	001111111000000110011000001111110011111100111111001111110011111100111111001111110011111100111111100000011100101000111111001111110011111100111111001111110011111100111111100000011001000100111111011100100011111110000001100110000011111100111111001111110011111100111111001111110011111100111111001111111000000111001010001111110011111100111111001111110011111100111111001111111000000110010001001111110111001001001101	3f81983f3f3f3f3f3f3f3f3f81ca3f3f3f3f3f3f3f81913f723f81983f3f3f3f3f3f3f3f3f81ca3f3f3f3f3f3f3f81913f724d
EUC-JP	ï§¡í??æ??ì?¬ì??æ??ì¢®rï§¡í??æ??ì?¬ì??æ??ì¢®rM	100011111010101111000001101000011111100010001111101000101100001010001111101010111011111100111111001111111000111110101001110000010011111100111111100011111010101111000000001111111010001011001100100011111010101111000000001111110011111110001111101010011100000100111111001111111000111110101011110000001010000111110001100011111010001011101110011100101000111110101011110000011010000111111000100011111010001011000010100011111010101110111111001111110011111110001111101010011100000100111111001111111000111110101011110000000011111110100010110011001000111110101011110000000011111100111111100011111010100111000001001111110011111110001111101010111100000010100001111100011000111110100010111011100111001001001101	8fabc1a1f88fa2c28fabbf3f3f8fa9c13f3f8fabc03fa2cc8fabc03f3f8fa9c13f3f8fabc0a1f18fa2ee728fabc1a1f88fa2c28fabbf3f3f8fa9c13f3f8fabc03fa2cc8fabc03f3f8fa9c13f3f8fabc0a1f18fa2ee724d
UTF-8	ï§¡í¼æì¬ì½æì¢®rï§¡í¼æì¬ì½æì¢®rM	110000111010111111000010101001111100001010100001110000111010110111000010100100001100001010111100110000111010011011000010100000011100001010000001110000111010110011000010100000001100001010101100110000111010110011000010101111011100001010001100110000111010011011000010100000011100001010000001110000111010110011000010101000101100001010101110011100101100001110101111110000101010011111000010101000011100001110101101110000101001000011000010101111001100001110100110110000101000000111000010100000011100001110101100110000101000000011000010101011001100001110101100110000101011110111000010100011001100001110100110110000101000000111000010100000011100001110101100110000101010001011000010101011100111001001001101	c3afc2a7c2a1c3adc290c2bcc3a6c281c281c3acc280c2acc3acc2bdc28cc3a6c281c281c3acc2a2c2ae72c3afc2a7c2a1c3adc290c2bcc3a6c281c281c3acc280c2acc3acc2bdc28cc3a6c281c281c3acc2a2c2ae724d
UHC	?§¡??¼æ??????½?æ????®r?§¡??¼æ??????½?æ????®rM	0011111110100001110101111010001010101110001111110011111110101000111110011010100110100001001111110011111100111111001111110011111100111111101010001111011000111111101010011010000100111111001111110011111100111111101000101110011101110010001111111010000111010111101000101010111000111111001111111010100011111001101010011010000100111111001111110011111100111111001111110011111110101000111101100011111110101001101000010011111100111111001111110011111110100010111001110111001001001101	3fa1d7a2ae3f3fa8f9a9a13f3f3f3f3f3fa8f63fa9a13f3f3f3fa2e7723fa1d7a2ae3f3fa8f9a9a13f3f3f3f3f3fa8f63fa9a13f3f3f3fa2e7724d

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。