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	æëì½¡ï§¢ëì®°ï§¡ì³ìï§¡ì±êº½	111001101000000110000001111010111000110010000001111011001011110110100001111011111010011110100010111010111000110110001001111011001010111010110000111011111010011110100001111011001000011110110011111011001000101010001010111011111010011110100001111011001000011110110001111010101011101010111101	e68181eb8c81ecbda1efa7a2eb8d89ecaeb0efa7a1ec87b3ec8a8aefa7a1ec87b1eababd
SJIS-WIN	??????????§￠?????°?§????????§???±???	001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110011000100000011001000100111111001111110011111100111111001111111000000110001011001111111000000110011000001111110011111100111111001111110011111100111111001111110011111110000001100110000011111100111111001111111000000101111101001111110011111100111111	3f3f3f3f3f3f3f3f3f3f819881913f3f3f3f3f818b3f81983f3f3f3f3f3f3f3f81983f3f3f817d3f3f3f
EUC-JP	æ??ë??ì?¡ï§¢ë??ì®°ï§¡ì??ì??ï§¡ì?±êº?	10001111101010011100000100111111001111111000111110101011101100110011111100111111100011111010101111000000001111111000111110100010110000101000111110101011110000011010000111111000101000011111000110001111101010111011001100111111001111111000111110101011110000001000111110100010111011101010000111101011100011111010101111000001101000011111100010001111101000101100001010001111101010111100000000111111001111111000111110101011110000000011111100111111100011111010101111000001101000011111100010001111101000101100001010001111101010111100000000111111101000011101111010001111101010111011010010001111101000101110101100111111	8fa9c13f3f8fabb33f3f8fabc03f8fa2c28fabc1a1f8a1f18fabb33f3f8fabc08fa2eea1eb8fabc1a1f88fa2c28fabc03f3f8fabc03f3f8fabc1a1f88fa2c28fabc03fa1de8fabb48fa2eb3f
UTF-8	æëì½¡ï§¢ëì®°ï§¡ì³ìï§¡ì±êº½	110000111010011011000010100000011100001010000001110000111010101111000010100011001100001010000001110000111010110011000010101111011100001010100001110000111010111111000010101001111100001010100010110000111010101111000010100011011100001010001001110000111010110011000010101011101100001010110000110000111010111111000010101001111100001010100001110000111010110011000010100001111100001010110011110000111010110011000010100010101100001010001010110000111010111111000010101001111100001010100001110000111010110011000010100001111100001010110001110000111010101011000010101110101100001010111101	c3a6c281c281c3abc28cc281c3acc2bdc2a1c3afc2a7c2a2c3abc28dc289c3acc2aec2b0c3afc2a7c2a1c3acc287c2b3c3acc28ac28ac3afc2a7c2a1c3acc287c2b1c3aac2bac2bd
UHC	æ??????½¡?§?????®°?§¡??³????§¡??±?º½	1010100110100001001111110011111100111111001111110011111100111111101010001111011010100010101011100011111110100001110101110011111100111111001111110011111100111111101000101110011110100001110001100011111110100001110101111010001010101110001111110011111110101001111110000011111100111111001111110011111110100001110101111010001010101110001111110011111110100001101111100011111110101000101011001010100011110110	a9a13f3f3f3f3f3fa8f6a2ae3fa1d73f3f3f3f3fa2e7a1c63fa1d7a2ae3f3fa9f83f3f3f3fa1d7a2ae3f3fa1be3fa8aca8f6

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。