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¨æã¬ì½æë¤ì§ï§¢ììï§	111011111010011110100010111010111000110110001001111011001010110110101000111001101000000110000001111000111000001110101100111011001011110110011011111001101000000110000001111010111001110110100100111011001000001010100111111011111010011110100010111011001000010010010001111011001000001110001101111011111010011110011110	efa7a2eb8d89ecada8e68181e383acecbd9be68181eb9da4ec82a7efa7a2ec8491ec838defa79e
SJIS-WIN	?§￠?????¨?????￢???????????§?§￠???????§?	0011111110000001100110001000000110010001001111110011111100111111001111110011111110000001010011100011111100111111001111110011111100111111100000011100101000111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110011000001111111000000110011000100000011001000100111111001111110011111100111111001111110011111100111111100000011001100000111111	3f819881913f3f3f3f3f814e3f3f3f3f3f81ca3f3f3f3f3f3f3f3f3f3f3f81983f819881913f3f3f3f3f3f3f81983f
EUC-JP	ï§¢ë??ì?¨æ??ã?¬ì??æ??ë?¤ì?§ï§¢ì??ì??ï§?	100011111010101111000001101000011111100010100001111100011000111110101011101100110011111100111111100011111010101111000000001111111010000110101111100011111010100111000001001111110011111110001111101010111010101000111111101000101100110010001111101010111100000000111111001111111000111110101001110000010011111100111111100011111010101110110011001111111000111110100010111100001000111110101011110000000011111110100001111110001000111110101011110000011010000111111000101000011111000110001111101010111100000000111111001111111000111110101011110000000011111100111111100011111010101111000001101000011111100000111111	8fabc1a1f8a1f18fabb33f3f8fabc03fa1af8fa9c13f3f8fabaa3fa2cc8fabc03f3f8fa9c13f3f8fabb33f8fa2f08fabc03fa1f88fabc1a1f8a1f18fabc03f3f8fabc03f3f8fabc1a1f83f
UTF-8	ï§¢ëì¨æã¬ì½æë¤ì§ï§¢ììï§	110000111010111111000010101001111100001010100010110000111010101111000010100011011100001010001001110000111010110011000010101011011100001010101000110000111010011011000010100000011100001010000001110000111010001111000010100000111100001010101100110000111010110011000010101111011100001010011011110000111010011011000010100000011100001010000001110000111010101111000010100111011100001010100100110000111010110011000010100000101100001010100111110000111010111111000010101001111100001010100010110000111010110011000010100001001100001010010001110000111010110011000010100000111100001010001101110000111010111111000010101001111100001010011110	c3afc2a7c2a2c3abc28dc289c3acc2adc2a8c3a6c281c281c3a3c283c2acc3acc2bdc29bc3a6c281c281c3abc29dc2a4c3acc282c2a7c3afc2a7c2a2c3acc284c291c3acc283c28dc3afc2a7c29e
UHC	?§?????¨æ??????½?æ????¤??§?§????????§?	00111111101000011101011100111111001111110011111100111111001111111010000110101001101000011010011110101001101000010011111100111111001111110011111100111111001111111010100011110110001111111010100110100001001111110011111100111111001111111010001010110100001111110011111110100001110101110011111110100001110101110011111100111111001111110011111100111111001111110011111100111111101000011101011100111111	3fa1d73f3f3f3f3fa1a9a1a7a9a13f3f3f3f3f3fa8f63fa9a13f3f3f3fa2b43f3fa1d73fa1d73f3f3f3f3f3f3f3fa1d73f

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。