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§£Ñì®®æë£¹ì½¬æë¼ì·ï§£Ñì®®æë£¹ì½¬	11101111101001111010001111010001100010101110110010101110101011101110011010000001100000011110101110100011101110011110110010111101101011001110011010000001100000011110101110000101101111001110110010000010101101111110111110100111101000111101000110001010111011001010111010101110111001101000000110000001111010111010001110111001111011001011110110101100	efa7a3d18aecaeaee68181eba3b9ecbdace68181eb85bcec82b7efa7a3d18aecaeaee68181eba3b9ecbdac
SJIS-WIN	?§￡?????????￡???￢??????????§￡?????????￡???￢	001111111000000110011000100000011001001000111111001111110011111100111111001111110011111100111111001111110011111110000001100100100011111100111111001111111000000111001010001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110011000100000011001001000111111001111110011111100111111001111110011111100111111001111110011111110000001100100100011111100111111001111111000000111001010	3f819881923f3f3f3f3f3f3f3f3f81923f3f3f81ca3f3f3f3f3f3f3f3f3f3f819881923f3f3f3f3f3f3f3f3f81923f3f3f81ca
EUC-JP	ï§£Ñ?ì®®æ??ë£?ì?¬æ??ë??ì??ï§£Ñ?ì®®æ??ë£?ì?¬	1000111110101011110000011010000111111000101000011111001010001111101010101101000000111111100011111010101111000000100011111010001011101110100011111010001011101110100011111010100111000001001111110011111110001111101010111011001110100001111100100011111110001111101010111100000000111111101000101100110010001111101010011100000100111111001111111000111110101011101100110011111100111111100011111010101111000000001111110011111110001111101010111100000110100001111110001010000111110010100011111010101011010000001111111000111110101011110000001000111110100010111011101000111110100010111011101000111110101001110000010011111100111111100011111010101110110011101000011111001000111111100011111010101111000000001111111010001011001100	8fabc1a1f8a1f28faad03f8fabc08fa2ee8fa2ee8fa9c13f3f8fabb3a1f23f8fabc03fa2cc8fa9c13f3f8fabb33f3f8fabc03f3f8fabc1a1f8a1f28faad03f8fabc08fa2ee8fa2ee8fa9c13f3f8fabb3a1f23f8fabc03fa2cc
UTF-8	ï§£Ñì®®æë£¹ì½¬æë¼ì·ï§£Ñì®®æë£¹ì½¬	1100001110101111110000101010011111000010101000111100001110010001110000101000101011000011101011001100001010101110110000101010111011000011101001101100001010000001110000101000000111000011101010111100001010100011110000101011100111000011101011001100001010111101110000101010110011000011101001101100001010000001110000101000000111000011101010111100001010000101110000101011110011000011101011001100001010000010110000101011011111000011101011111100001010100111110000101010001111000011100100011100001010001010110000111010110011000010101011101100001010101110110000111010011011000010100000011100001010000001110000111010101111000010101000111100001010111001110000111010110011000010101111011100001010101100	c3afc2a7c2a3c391c28ac3acc2aec2aec3a6c281c281c3abc2a3c2b9c3acc2bdc2acc3a6c281c281c3abc285c2bcc3acc282c2b7c3afc2a7c2a3c391c28ac3acc2aec2aec3a6c281c281c3abc2a3c2b9c3acc2bdc2ac
UHC	?§????®®æ????¹?½?æ????¼??·?§????®®æ????¹?½?	00111111101000011101011100111111001111110011111100111111101000101110011110100010111001111010100110100001001111110011111100111111001111111010100111110110001111111010100011110110001111111010100110100001001111110011111100111111001111111010100011111001001111110011111110100001101001000011111110100001110101110011111100111111001111110011111110100010111001111010001011100111101010011010000100111111001111110011111100111111101010011111011000111111101010001111011000111111	3fa1d73f3f3f3fa2e7a2e7a9a13f3f3f3fa9f63fa8f63fa9a13f3f3f3fa8f93f3fa1a43fa1d73f3f3f3fa2e7a2e7a9a13f3f3f3fa9f63fa8f63f

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。