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§¢ë°ì©ï§ëªì½¡æÎ¼ì®°ï§¢ìì·å§¨ë¨¯ì½å§¨	1110111110100111101000101110101110011010101100001110110010000010101010011110111110100111100111101110101110101010100001001110110010111101101000011110011010000001100000011100111010111100111011001010111010110000111011111010011110100010111011001000010010010001111011001000001010110111111001011010011110101000111010111010100010101111111011001011110110001001111001011010011110101000	efa7a2eb9ab0ec82a9efa79eebaa84ecbda1e68181cebcecaeb0efa7a2ec8491ec82b7e5a7a8eba8afecbd89e5a7a8
SJIS-WIN	?§￠??°????§??????????????°?§￠???????§¨?¨?????§¨	0011111110000001100110001000000110010001001111110011111110000001100010110011111100111111001111110011111110000001100110000011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011000101100111111100000011001100010000001100100010011111100111111001111110011111100111111001111110011111110000001100110001000000101001110001111111000000101001110001111110011111100111111001111110011111110000001100110001000000101001110	3f819881913f3f818b3f3f3f3f81983f3f3f3f3f3f3f3f3f3f3f3f3f3f818b3f819881913f3f3f3f3f3f3f8198814e3f814e3f3f3f3f3f8198814e
EUC-JP	ï§¢ë?°ì?©ï§?ëª?ì?¡æ??Î?ì®°ï§¢ì??ì??å§¨ë¨¯ì??å§¨	1000111110101011110000011010000111111000101000011111000110001111101010111011001100111111101000011110101110001111101010111100000000111111100011111010001011101101100011111010101111000001101000011111100000111111100011111010101110110011100011111010001011101100001111111000111110101011110000000011111110001111101000101100001010001111101010011100000100111111001111111000111110101010110000100011111110001111101010111100000010001111101000101110111010100001111010111000111110101011110000011010000111111000101000011111000110001111101010111100000000111111001111111000111110101011110000000011111100111111100011111010101110101001101000011111100010100001101011111000111110101011101100111010000110101111100011111010001010110100100011111010101111000000001111110011111110001111101010111010100110100001111110001010000110101111	8fabc1a1f8a1f18fabb33fa1eb8fabc03f8fa2ed8fabc1a1f83f8fabb38fa2ec3f8fabc03f8fa2c28fa9c13f3f8faac23f8fabc08fa2eea1eb8fabc1a1f8a1f18fabc03f3f8fabc03f3f8faba9a1f8a1af8fabb3a1af8fa2b48fabc03f3f8faba9a1f8a1af
UTF-8	ï§¢ë°ì©ï§ëªì½¡æÎ¼ì®°ï§¢ìì·å§¨ë¨¯ì½å§¨	11000011101011111100001010100111110000101010001011000011101010111100001010011010110000101011000011000011101011001100001010000010110000101010100111000011101011111100001010100111110000101001111011000011101010111100001010101010110000101000010011000011101011001100001010111101110000101010000111000011101001101100001010000001110000101000000111000011100011101100001010111100110000111010110011000010101011101100001010110000110000111010111111000010101001111100001010100010110000111010110011000010100001001100001010010001110000111010110011000010100000101100001010110111110000111010010111000010101001111100001010101000110000111010101111000010101010001100001010101111110000111010110011000010101111011100001010001001110000111010010111000010101001111100001010101000	c3afc2a7c2a2c3abc29ac2b0c3acc282c2a9c3afc2a7c29ec3abc2aac284c3acc2bdc2a1c3a6c281c281c38ec2bcc3acc2aec2b0c3afc2a7c2a2c3acc284c291c3acc282c2b7c3a5c2a7c2a8c3abc2a8c2afc3acc2bdc289c3a5c2a7c2a8
UHC	?§???°????§??ª??½¡æ???¼?®°?§??????·?§¨?¨??½??§¨	0011111110100001110101110011111100111111001111111010000111000110001111110011111100111111001111111010000111010111001111110011111110101000101000110011111100111111101010001111011010100010101011101010100110100001001111110011111100111111101010001111100100111111101000101110011110100001110001100011111110100001110101110011111100111111001111110011111100111111001111111010000110100100001111111010000111010111101000011010011100111111101000011010011100111111001111111010100011110110001111110011111110100001110101111010000110100111	3fa1d73f3f3fa1c63f3f3f3fa1d73f3fa8a33f3fa8f6a2aea9a13f3f3fa8f93fa2e7a1c63fa1d73f3f3f3f3f3fa1a43fa1d7a1a73fa1a73f3fa8f63f3fa1d7a1a7

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。