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§ã¼ì½æê³ ì¨eï§¢ëì¨ï§ã¼ì½	11101111101001111010001011101011100000101000011111101100100000101010100011101111101001111001111011100011100001011011110011101100101111011000110011100110100000011000000111101010101100111010000011101100100000101010100001100101111011111010011110100010111010111000001010000111111011001000001010101000111011111010011110011110111000111000010110111100111011001011110110001100	efa7a2eb8287ec82a8efa79ee385bcecbd8ce68181eab3a0ec82a865efa7a2eb8287ec82a8efa79ee385bcecbd8c
SJIS-WIN	?§￠?????¨?§???????????????¨e?§￠?????¨?§???????	00111111100000011001100010000001100100010011111100111111001111110011111100111111100000010100111000111111100000011001100000111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001010011100110010100111111100000011001100010000001100100010011111100111111001111110011111100111111100000010100111000111111100000011001100000111111001111110011111100111111001111110011111100111111	3f819881913f3f3f3f3f814e3f81983f3f3f3f3f3f3f3f3f3f3f3f3f3f3f814e653f819881913f3f3f3f3f814e3f81983f3f3f3f3f3f3f
EUC-JP	ï§¢ë??ì?¨ï§?ã??ì??æ??ê??ì?¨eï§¢ë??ì?¨ï§?ã??ì??	10001111101010111100000110100001111110001010000111110001100011111010101110110011001111110011111110001111101010111100000000111111101000011010111110001111101010111100000110100001111110000011111110001111101010111010101000111111001111111000111110101011110000000011111100111111100011111010100111000001001111110011111110001111101010111011010000111111001111111000111110101011110000000011111110100001101011110110010110001111101010111100000110100001111110001010000111110001100011111010101110110011001111110011111110001111101010111100000000111111101000011010111110001111101010111100000110100001111110000011111110001111101010111010101000111111001111111000111110101011110000000011111100111111	8fabc1a1f8a1f18fabb33f3f8fabc03fa1af8fabc1a1f83f8fabaa3f3f8fabc03f3f8fa9c13f3f8fabb43f3f8fabc03fa1af658fabc1a1f8a1f18fabb33f3f8fabc03fa1af8fabc1a1f83f8fabaa3f3f8fabc03f3f
UTF-8	ï§¢ëì¨ï§ã¼ì½æê³ ì¨eï§¢ëì¨ï§ã¼ì½	11000011101011111100001010100111110000101010001011000011101010111100001010000010110000101000011111000011101011001100001010000010110000101010100011000011101011111100001010100111110000101001111011000011101000111100001010000101110000101011110011000011101011001100001010111101110000101000110011000011101001101100001010000001110000101000000111000011101010101100001010110011110000101010000011000011101011001100001010000010110000101010100001100101110000111010111111000010101001111100001010100010110000111010101111000010100000101100001010000111110000111010110011000010100000101100001010101000110000111010111111000010101001111100001010011110110000111010001111000010100001011100001010111100110000111010110011000010101111011100001010001100	c3afc2a7c2a2c3abc282c287c3acc282c2a8c3afc2a7c29ec3a3c285c2bcc3acc2bdc28cc3a6c281c281c3aac2b3c2a0c3acc282c2a865c3afc2a7c2a2c3abc282c287c3acc282c2a8c3afc2a7c29ec3a3c285c2bcc3acc2bdc28c
UHC	?§??????¨?§???¼?½?æ???³???¨e?§??????¨?§???¼?½?	0011111110100001110101110011111100111111001111110011111100111111001111111010000110100111001111111010000111010111001111110011111100111111101010001111100100111111101010001111011000111111101010011010000100111111001111110011111110101001111110000011111100111111001111111010000110100111011001010011111110100001110101110011111100111111001111110011111100111111001111111010000110100111001111111010000111010111001111110011111100111111101010001111100100111111101010001111011000111111	3fa1d73f3f3f3f3f3fa1a73fa1d73f3f3fa8f93fa8f63fa9a13f3f3fa9f83f3f3fa1a7653fa1d73f3f3f3f3f3fa1a73fa1d73f3f3fa8f93fa8f63f

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。