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§ìì½æÑãï§¢ììæ	1110111110100111101000101110101110000010100001101110110010101110101100001110111110100111100111101110110010010010100101101110110010111101100100001110011010000001100000011101000110001010111000111000111010011011111011111010011110100010111011001000100010001001111011001000001110001101111001101000000110000001	efa7a2eb8286ecaeb0efa79eec9296ecbd90e68181d18ae38e9befa7a2ec8889ec838de68181
SJIS-WIN	?§￠?????°?§????????????????§￠?????????	0011111110000001100110001000000110010001001111110011111100111111001111110011111110000001100010110011111110000001100110000011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100110001000000110010001001111110011111100111111001111110011111100111111001111110011111100111111	3f819881913f3f3f3f3f818b3f81983f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f819881913f3f3f3f3f3f3f3f3f
EUC-JP	ï§¢ë??ì®°ï§?ì??ì??æ??Ñ?ã??ï§¢ì??ì??æ??	100011111010101111000001101000011111100010100001111100011000111110101011101100110011111100111111100011111010101111000000100011111010001011101110101000011110101110001111101010111100000110100001111110000011111110001111101010111100000000111111001111111000111110101011110000000011111100111111100011111010100111000001001111110011111110001111101010101101000000111111100011111010101110101010001111110011111110001111101010111100000110100001111110001010000111110001100011111010101111000000001111110011111110001111101010111100000000111111001111111000111110101001110000010011111100111111	8fabc1a1f8a1f18fabb33f3f8fabc08fa2eea1eb8fabc1a1f83f8fabc03f3f8fabc03f3f8fa9c13f3f8faad03f8fabaa3f3f8fabc1a1f8a1f18fabc03f3f8fabc03f3f8fa9c13f3f
UTF-8	ï§¢ëì®°ï§ìì½æÑãï§¢ììæ	11000011101011111100001010100111110000101010001011000011101010111100001010000010110000101000011011000011101011001100001010101110110000101011000011000011101011111100001010100111110000101001111011000011101011001100001010010010110000101001011011000011101011001100001010111101110000101001000011000011101001101100001010000001110000101000000111000011100100011100001010001010110000111010001111000010100011101100001010011011110000111010111111000010101001111100001010100010110000111010110011000010100010001100001010001001110000111010110011000010100000111100001010001101110000111010011011000010100000011100001010000001	c3afc2a7c2a2c3abc282c286c3acc2aec2b0c3afc2a7c29ec3acc292c296c3acc2bdc290c3a6c281c281c391c28ac3a3c28ec29bc3afc2a7c2a2c3acc288c289c3acc283c28dc3a6c281c281
UHC	?§?????®°?§?????½?æ????????§???????æ??	00111111101000011101011100111111001111110011111100111111001111111010001011100111101000011100011000111111101000011101011100111111001111110011111100111111001111111010100011110110001111111010100110100001001111110011111100111111001111110011111100111111001111110011111110100001110101110011111100111111001111110011111100111111001111110011111110101001101000010011111100111111	3fa1d73f3f3f3f3fa2e7a1c63fa1d73f3f3f3f3fa8f63fa9a13f3f3f3f3f3f3f3fa1d73f3f3f3f3f3f3fa9a13f3f

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。