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°ìå§¨ë¯ì½ æëì·ï§¢ì¬ì®®ï§	111011111010011110100010111010111001101010110000111011001000001010011010111001011010011110101000111010111001101010101111111011001011110110100000111001101000000110000001111010111000000010000100111011001000001010110111111011111010011110100010111011001000000010101100111011001010111010101110111011111010011110011110	efa7a2eb9ab0ec829ae5a7a8eb9aafecbda0e68181eb8084ec82b7efa7a2ec80acecaeaeefa79e
SJIS-WIN	?§￠??°????§¨????????????????§￠??￢????§?	001111111000000110011000100000011001000100111111001111111000000110001011001111110011111100111111001111111000000110011000100000010100111000111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001100010000001100100010011111100111111100000011100101000111111001111110011111100111111100000011001100000111111	3f819881913f3f818b3f3f3f3f8198814e3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f819881913f3f81ca3f3f3f3f81983f
EUC-JP	ï§¢ë?°ì??å§¨ë?¯ì??æ??ë??ì??ï§¢ì?¬ì®®ï§?	1000111110101011110000011010000111111000101000011111000110001111101010111011001100111111101000011110101110001111101010111100000000111111001111111000111110101011101010011010000111111000101000011010111110001111101010111011001100111111100011111010001010110100100011111010101111000000001111110011111110001111101010011100000100111111001111111000111110101011101100110011111100111111100011111010101111000000001111110011111110001111101010111100000110100001111110001010000111110001100011111010101111000000001111111010001011001100100011111010101111000000100011111010001011101110100011111010001011101110100011111010101111000001101000011111100000111111	8fabc1a1f8a1f18fabb33fa1eb8fabc03f3f8faba9a1f8a1af8fabb33f8fa2b48fabc03f3f8fa9c13f3f8fabb33f3f8fabc03f3f8fabc1a1f8a1f18fabc03fa2cc8fabc08fa2ee8fa2ee8fabc1a1f83f
UTF-8	ï§¢ë°ìå§¨ë¯ì½ æëì·ï§¢ì¬ì®®ï§	110000111010111111000010101001111100001010100010110000111010101111000010100110101100001010110000110000111010110011000010100000101100001010011010110000111010010111000010101001111100001010101000110000111010101111000010100110101100001010101111110000111010110011000010101111011100001010100000110000111010011011000010100000011100001010000001110000111010101111000010100000001100001010000100110000111010110011000010100000101100001010110111110000111010111111000010101001111100001010100010110000111010110011000010100000001100001010101100110000111010110011000010101011101100001010101110110000111010111111000010101001111100001010011110	c3afc2a7c2a2c3abc29ac2b0c3acc282c29ac3a5c2a7c2a8c3abc29ac2afc3acc2bdc2a0c3a6c281c281c3abc280c284c3acc282c2b7c3afc2a7c2a2c3acc280c2acc3acc2aec2aec3afc2a7c29e
UHC	?§???°????§¨????½?æ???????·?§?????®®?§?	0011111110100001110101110011111100111111001111111010000111000110001111110011111100111111001111111010000111010111101000011010011100111111001111110011111100111111101010001111011000111111101010011010000100111111001111110011111100111111001111110011111100111111101000011010010000111111101000011101011100111111001111110011111100111111001111111010001011100111101000101110011100111111101000011101011100111111	3fa1d73f3f3fa1c63f3f3f3fa1d7a1a73f3f3f3fa8f63fa9a13f3f3f3f3f3f3fa1a43fa1d73f3f3f3f3fa2e7a2e73fa1d73f

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。