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·ì¹ï§ìì½¡æÎ¼ì®°ï§¡ì©ìï§ìµ²	1110111110100111101000101110101110110111100000001110110010000010101110011110111110100111100111101110110010010010100101101110110010111101101000011110011010000001100000011100111010111100111011001010111010110000111011111010011110100001111011001001011010101001111011001000001010011100111011111010011110011110111011001011010110110010	efa7a2ebb780ec82b9efa79eec9296ecbda1e68181cebcecaeb0efa7a1ec96a9ec829cefa79eecb5b2
SJIS-WIN	?§￠???????§??????????????°?§????????§????	0011111110000001100110001000000110010001001111110011111100111111001111110011111100111111001111111000000110011000001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001100010110011111110000001100110000011111100111111001111110011111100111111001111110011111100111111100000011001100000111111001111110011111100111111	3f819881913f3f3f3f3f3f3f81983f3f3f3f3f3f3f3f3f3f3f3f3f3f818b3f81983f3f3f3f3f3f3f3f81983f3f3f3f
EUC-JP	ï§¢ë??ì??ï§?ì??ì?¡æ??Î?ì®°ï§¡ì?©ì??ï§?ì??	1000111110101011110000011010000111111000101000011111000110001111101010111011001100111111001111111000111110101011110000000011111100111111100011111010101111000001101000011111100000111111100011111010101111000000001111110011111110001111101010111100000000111111100011111010001011000010100011111010100111000001001111110011111110001111101010101100001000111111100011111010101111000000100011111010001011101110101000011110101110001111101010111100000110100001111110001000111110100010110000101000111110101011110000000011111110001111101000101110110110001111101010111100000000111111001111111000111110101011110000011010000111111000001111111000111110101011110000000011111100111111	8fabc1a1f8a1f18fabb33f3f8fabc03f3f8fabc1a1f83f8fabc03f3f8fabc03f8fa2c28fa9c13f3f8faac23f8fabc08fa2eea1eb8fabc1a1f88fa2c28fabc03f8fa2ed8fabc03f3f8fabc1a1f83f8fabc03f3f
UTF-8	ï§¢ë·ì¹ï§ìì½¡æÎ¼ì®°ï§¡ì©ìï§ìµ²	11000011101011111100001010100111110000101010001011000011101010111100001010110111110000101000000011000011101011001100001010000010110000101011100111000011101011111100001010100111110000101001111011000011101011001100001010010010110000101001011011000011101011001100001010111101110000101010000111000011101001101100001010000001110000101000000111000011100011101100001010111100110000111010110011000010101011101100001010110000110000111010111111000010101001111100001010100001110000111010110011000010100101101100001010101001110000111010110011000010100000101100001010011100110000111010111111000010101001111100001010011110110000111010110011000010101101011100001010110010	c3afc2a7c2a2c3abc2b7c280c3acc282c2b9c3afc2a7c29ec3acc292c296c3acc2bdc2a1c3a6c281c281c38ec2bcc3acc2aec2b0c3afc2a7c2a1c3acc296c2a9c3acc282c29cc3afc2a7c29ec3acc2b5c2b2
UHC	?§??·???¹?§?????½¡æ???¼?®°?§¡???????§???²	00111111101000011101011100111111001111111010000110100100001111110011111100111111101010011111011000111111101000011101011100111111001111110011111100111111001111111010100011110110101000101010111010101001101000010011111100111111001111111010100011111001001111111010001011100111101000011100011000111111101000011101011110100010101011100011111100111111001111110011111100111111001111110011111110100001110101110011111100111111001111111010100111110111	3fa1d73f3fa1a43f3f3fa9f63fa1d73f3f3f3f3fa8f6a2aea9a13f3f3fa8f93fa2e7a1c63fa1d7a2ae3f3f3f3f3f3f3fa1d73f3f3fa9f7

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。