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®¬æãì¨ï§£Ñã£ï§ìì§ï§µë¬ê»¨	1110111110100111101000101110101110010011101011011110110010101110101011001110011010000001100000011110001110001111100010011110110010001001101010001110111110100111101000111101000110001010111000111000111010100011111011111010011110011110111011001001001010010111111011001000001010100111111011111010011110110101111010111010110010010010111010101011101110101000	efa7a2eb93adecaeace68181e38f89ec89a8efa7a3d18ae38ea3efa79eec9297ec82a7efa7b5ebac92eabba8
SJIS-WIN	?§￠?????￢????????¨?§￡????￡?§??????§?§??￢???¨	0011111110000001100110001000000110010001001111110011111100111111001111110011111110000001110010100011111100111111001111110011111100111111001111110011111100111111100000010100111000111111100000011001100010000001100100100011111100111111001111110011111110000001100100100011111110000001100110000011111100111111001111110011111100111111001111111000000110011000001111111000000110011000001111110011111110000001110010100011111100111111001111111000000101001110	3f819881913f3f3f3f3f81ca3f3f3f3f3f3f3f3f814e3f819881923f3f3f3f81923f81983f3f3f3f3f3f81983f81983f3f81ca3f3f3f814e
EUC-JP	ï§¢ë??ì®¬æ??ã??ì?¨ï§£Ñ?ã?£ï§?ì??ì?§ï§?ë¬?ê?¨	10001111101010111100000110100001111110001010000111110001100011111010101110110011001111110011111110001111101010111100000010001111101000101110111010100010110011001000111110101001110000010011111100111111100011111010101110101010001111110011111110001111101010111100000000111111101000011010111110001111101010111100000110100001111110001010000111110010100011111010101011010000001111111000111110101011101010100011111110100001111100101000111110101011110000011010000111111000001111111000111110101011110000000011111100111111100011111010101111000000001111111010000111111000100011111010101111000001101000011111100000111111100011111010101110110011101000101100110000111111100011111010101110110100001111111010000110101111	8fabc1a1f8a1f18fabb33f3f8fabc08fa2eea2cc8fa9c13f3f8fabaa3f3f8fabc03fa1af8fabc1a1f8a1f28faad03f8fabaa3fa1f28fabc1a1f83f8fabc03f3f8fabc03fa1f88fabc1a1f83f8fabb3a2cc3f8fabb43fa1af
UTF-8	ï§¢ëì®¬æãì¨ï§£Ñã£ï§ìì§ï§µë¬ê»¨	11000011101011111100001010100111110000101010001011000011101010111100001010010011110000101010110111000011101011001100001010101110110000101010110011000011101001101100001010000001110000101000000111000011101000111100001010001111110000101000100111000011101011001100001010001001110000101010100011000011101011111100001010100111110000101010001111000011100100011100001010001010110000111010001111000010100011101100001010100011110000111010111111000010101001111100001010011110110000111010110011000010100100101100001010010111110000111010110011000010100000101100001010100111110000111010111111000010101001111100001010110101110000111010101111000010101011001100001010010010110000111010101011000010101110111100001010101000	c3afc2a7c2a2c3abc293c2adc3acc2aec2acc3a6c281c281c3a3c28fc289c3acc289c2a8c3afc2a7c2a3c391c28ac3a3c28ec2a3c3afc2a7c29ec3acc292c297c3acc282c2a7c3afc2a7c2b5c3abc2acc292c3aac2bbc2a8
UHC	?§????®?æ???????¨?§???????§??????§?§??????¨	001111111010000111010111001111110011111100111111101000011010100100111111101000101110011100111111101010011010000100111111001111110011111100111111001111110011111100111111101000011010011100111111101000011101011100111111001111110011111100111111001111110011111100111111101000011101011100111111001111110011111100111111001111110011111110100001110101110011111110100001110101110011111100111111001111110011111100111111001111111010000110100111	3fa1d73f3f3fa1a93fa2e73fa9a13f3f3f3f3f3f3fa1a73fa1d73f3f3f3f3f3f3fa1d73f3f3f3f3f3fa1d73fa1d73f3f3f3f3f3fa1a7

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。