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§¢ëâæìì½¡æÎ¼ì®°ï§¢ìì±ï§ì¢ê´ï§	1110111110100111101000101110101110001101100010011110001010000100100100111110011010000001100000011110110010011010100011101110110010111101101000011110011010000001100000011100111010111100111011001010111010110000111011111010011110100010111011001000100010001001111011001000001010110001111011111010011110011110111011001010001010001110111010101011010010011100111011111010011110011110	efa7a2eb8d89e28493e68181ec9a8eecbda1e68181cebcecaeb0efa7a2ec8889ec82b1efa79eeca28eeab49cefa79e
SJIS-WIN	?§￠??????????????????????°?§￠?????±?§??￠??´??§?	001111111000000110011000100000011001000100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011000101100111111100000011001100010000001100100010011111100111111001111110011111100111111100000010111110100111111100000011001100000111111001111111000000110010001001111110011111110000001010011000011111100111111100000011001100000111111	3f819881913f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f818b3f819881913f3f3f3f3f817d3f81983f3f81913f3f814c3f3f81983f
EUC-JP	ï§¢ë??â??æ??ì??ì?¡æ??Î?ì®°ï§¢ì??ì?±ï§?ì¢?ê´?ï§?	100011111010101111000001101000011111100010100001111100011000111110101011101100110011111100111111100011111010101110100100001111110011111110001111101010011100000100111111001111111000111110101011110000000011111100111111100011111010101111000000001111111000111110100010110000101000111110101001110000010011111100111111100011111010101011000010001111111000111110101011110000001000111110100010111011101010000111101011100011111010101111000001101000011111100010100001111100011000111110101011110000000011111100111111100011111010101111000000001111111010000111011110100011111010101111000001101000011111100000111111100011111010101111000000101000011111000100111111100011111010101110110100101000011010110100111111100011111010101111000001101000011111100000111111	8fabc1a1f8a1f18fabb33f3f8faba43f3f8fa9c13f3f8fabc03f3f8fabc03f8fa2c28fa9c13f3f8faac23f8fabc08fa2eea1eb8fabc1a1f8a1f18fabc03f3f8fabc03fa1de8fabc1a1f83f8fabc0a1f13f8fabb4a1ad3f8fabc1a1f83f
UTF-8	ï§¢ëâæìì½¡æÎ¼ì®°ï§¢ìì±ï§ì¢ê´ï§	11000011101011111100001010100111110000101010001011000011101010111100001010001101110000101000100111000011101000101100001010000100110000101001001111000011101001101100001010000001110000101000000111000011101011001100001010011010110000101000111011000011101011001100001010111101110000101010000111000011101001101100001010000001110000101000000111000011100011101100001010111100110000111010110011000010101011101100001010110000110000111010111111000010101001111100001010100010110000111010110011000010100010001100001010001001110000111010110011000010100000101100001010110001110000111010111111000010101001111100001010011110110000111010110011000010101000101100001010001110110000111010101011000010101101001100001010011100110000111010111111000010101001111100001010011110	c3afc2a7c2a2c3abc28dc289c3a2c284c293c3a6c281c281c3acc29ac28ec3acc2bdc2a1c3a6c281c281c38ec2bcc3acc2aec2b0c3afc2a7c2a2c3acc288c289c3acc282c2b1c3afc2a7c29ec3acc2a2c28ec3aac2b4c29cc3afc2a7c29e
UHC	?§???????æ??????½¡æ???¼?®°?§??????±?§?????´??§?	001111111010000111010111001111110011111100111111001111110011111100111111001111111010100110100001001111110011111100111111001111110011111100111111101010001111011010100010101011101010100110100001001111110011111100111111101010001111100100111111101000101110011110100001110001100011111110100001110101110011111100111111001111110011111100111111001111111010000110111110001111111010000111010111001111110011111100111111001111110011111110100010101001010011111100111111101000011101011100111111	3fa1d73f3f3f3f3f3f3fa9a13f3f3f3f3f3fa8f6a2aea9a13f3f3fa8f93fa2e7a1c63fa1d73f3f3f3f3f3fa1be3fa1d73f3f3f3f3fa2a53f3fa1d73f

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。