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§¢ëì½ æê³ì½æÎ¼ì®¬ï§¢ëì½	1110111110100111101000101110101110001101100010011110110010111101101000001110011010000001100000011110101010110011100101111110110010111101100100001110011010000001100000011100111010111100111011001010111010101100111011111010011110100010111010111000110110001001111011001011110110011011	efa7a2eb8d89ecbda0e68181eab397ecbd90e68181cebcecaeacefa7a2eb8d89ecbd9b
SJIS-WIN	?§￠??????????????????????￢?§￠??????	00111111100000011001100010000001100100010011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001110010100011111110000001100110001000000110010001001111110011111100111111001111110011111100111111	3f819881913f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81ca3f819881913f3f3f3f3f3f
EUC-JP	ï§¢ë??ì??æ??ê??ì??æ??Î?ì®¬ï§¢ë??ì??	100011111010101111000001101000011111100010100001111100011000111110101011101100110011111100111111100011111010101111000000001111110011111110001111101010011100000100111111001111111000111110101011101101000011111100111111100011111010101111000000001111110011111110001111101010011100000100111111001111111000111110101010110000100011111110001111101010111100000010001111101000101110111010100010110011001000111110101011110000011010000111111000101000011111000110001111101010111011001100111111001111111000111110101011110000000011111100111111	8fabc1a1f8a1f18fabb33f3f8fabc03f3f8fa9c13f3f8fabb43f3f8fabc03f3f8fa9c13f3f8faac23f8fabc08fa2eea2cc8fabc1a1f8a1f18fabb33f3f8fabc03f3f
UTF-8	ï§¢ëì½ æê³ì½æÎ¼ì®¬ï§¢ëì½	11000011101011111100001010100111110000101010001011000011101010111100001010001101110000101000100111000011101011001100001010111101110000101010000011000011101001101100001010000001110000101000000111000011101010101100001010110011110000101001011111000011101011001100001010111101110000101001000011000011101001101100001010000001110000101000000111000011100011101100001010111100110000111010110011000010101011101100001010101100110000111010111111000010101001111100001010100010110000111010101111000010100011011100001010001001110000111010110011000010101111011100001010011011	c3afc2a7c2a2c3abc28dc289c3acc2bdc2a0c3a6c281c281c3aac2b3c297c3acc2bdc290c3a6c281c281c38ec2bcc3acc2aec2acc3afc2a7c2a2c3abc28dc289c3acc2bdc29b
UHC	?§?????½?æ???³??½?æ???¼?®??§?????½?	001111111010000111010111001111110011111100111111001111110011111110101000111101100011111110101001101000010011111100111111001111111010100111111000001111110011111110101000111101100011111110101001101000010011111100111111001111111010100011111001001111111010001011100111001111110011111110100001110101110011111100111111001111110011111100111111101010001111011000111111	3fa1d73f3f3f3f3fa8f63fa9a13f3f3fa9f83f3fa8f63fa9a13f3f3fa8f93fa2e73f3fa1d73f3f3f3f3fa8f63f

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。