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§¢ëì§ï§ã¼ì½¬æâ¹ì¡\|	11101111101001111010001011101011100011011000101011101100100000101010011111101111101001111001111011100011100001011011110011101100101111011010110011100110100000011000000111100010100100011011100111101100101011011010000101111100	efa7a2eb8d8aec82a7efa79ee385bcecbdace68181e291b9ecada17c
SJIS-WIN	?§￠?????§?§??????￢?????????\|	001111111000000110011000100000011001000100111111001111110011111100111111001111111000000110011000001111111000000110011000001111110011111100111111001111110011111100111111100000011100101000111111001111110011111100111111001111110011111100111111001111110011111101111100	3f819881913f3f3f3f3f81983f81983f3f3f3f3f3f81ca3f3f3f3f3f3f3f3f3f7c
EUC-JP	ï§¢ë??ì?§ï§?ã??ì?¬æ??â??ì?¡\|	1000111110101011110000011010000111111000101000011111000110001111101010111011001100111111001111111000111110101011110000000011111110100001111110001000111110101011110000011010000111111000001111111000111110101011101010100011111100111111100011111010101111000000001111111010001011001100100011111010100111000001001111110011111110001111101010111010010000111111001111111000111110101011110000000011111110001111101000101100001001111100	8fabc1a1f8a1f18fabb33f3f8fabc03fa1f88fabc1a1f83f8fabaa3f3f8fabc03fa2cc8fa9c13f3f8faba43f3f8fabc03f8fa2c27c
UTF-8	ï§¢ëì§ï§ã¼ì½¬æâ¹ì¡\|	11000011101011111100001010100111110000101010001011000011101010111100001010001101110000101000101011000011101011001100001010000010110000101010011111000011101011111100001010100111110000101001111011000011101000111100001010000101110000101011110011000011101011001100001010111101110000101010110011000011101001101100001010000001110000101000000111000011101000101100001010010001110000101011100111000011101011001100001010101101110000101010000101111100	c3afc2a7c2a2c3abc28dc28ac3acc282c2a7c3afc2a7c29ec3a3c285c2bcc3acc2bdc2acc3a6c281c281c3a2c291c2b9c3acc2adc2a17c
UHC	?§??????§?§???¼?½?æ????¹?¡\|	00111111101000011101011100111111001111110011111100111111001111110011111110100001110101110011111110100001110101110011111100111111001111111010100011111001001111111010100011110110001111111010100110100001001111110011111100111111001111111010100111110110001111111010000110101001101000101010111001111100	3fa1d73f3f3f3f3f3fa1d73fa1d73f3f3fa8f93fa8f63fa9a13f3f3f3fa9f63fa1a9a2ae7c

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。