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§¢ëêº¼ï§ì±ì½ æëÅï§¡ìê°¼æÎ¼ì½	11101111101001111010001011101011100011011000100111101010101110101011110011101111101001111001111011101100100001111011000111101100101111011010000011100110100000011000000111101011100100111010110111000101100000011110111110100111101000011110110010001110100011001110101010110000101111001110011010000001100000011100111010111100111011001011110110011011	efa7a2eb8d89eababcefa79eec87b1ecbda0e68181eb93adc581efa7a1ec8e8ceab0bce68181cebcecbd9b
SJIS-WIN	?§￠???????§???±????????????§?????°?????????	00111111100000011001100010000001100100010011111100111111001111110011111100111111001111110011111110000001100110000011111100111111001111111000000101111101001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001100000111111001111110011111100111111001111111000000110001011001111110011111100111111001111110011111100111111001111110011111100111111	3f819881913f3f3f3f3f3f3f81983f3f3f817d3f3f3f3f3f3f3f3f3f3f3f3f81983f3f3f3f3f818b3f3f3f3f3f3f3f3f3f
EUC-JP	ï§¢ë??êº?ï§?ì?±ì??æ??ë??Å?ï§¡ì??ê°?æ??Î?ì??	1000111110101011110000011010000111111000101000011111000110001111101010111011001100111111001111111000111110101011101101001000111110100010111010110011111110001111101010111100000110100001111110000011111110001111101010111100000000111111101000011101111010001111101010111100000000111111001111111000111110101001110000010011111100111111100011111010101110110011001111110011111110001111101010101010100100111111100011111010101111000001101000011111100010001111101000101100001010001111101010111100000000111111001111111000111110101011101101001010000111101011001111111000111110101001110000010011111100111111100011111010101011000010001111111000111110101011110000000011111100111111	8fabc1a1f8a1f18fabb33f3f8fabb48fa2eb3f8fabc1a1f83f8fabc03fa1de8fabc03f3f8fa9c13f3f8fabb33f3f8faaa93f8fabc1a1f88fa2c28fabc03f3f8fabb4a1eb3f8fa9c13f3f8faac23f8fabc03f3f
UTF-8	ï§¢ëêº¼ï§ì±ì½ æëÅï§¡ìê°¼æÎ¼ì½	1100001110101111110000101010011111000010101000101100001110101011110000101000110111000010100010011100001110101010110000101011101011000010101111001100001110101111110000101010011111000010100111101100001110101100110000101000011111000010101100011100001110101100110000101011110111000010101000001100001110100110110000101000000111000010100000011100001110101011110000101001001111000010101011011100001110000101110000101000000111000011101011111100001010100111110000101010000111000011101011001100001010001110110000101000110011000011101010101100001010110000110000101011110011000011101001101100001010000001110000101000000111000011100011101100001010111100110000111010110011000010101111011100001010011011	c3afc2a7c2a2c3abc28dc289c3aac2bac2bcc3afc2a7c29ec3acc287c2b1c3acc2bdc2a0c3a6c281c281c3abc293c2adc385c281c3afc2a7c2a1c3acc28ec28cc3aac2b0c2bcc3a6c281c281c38ec2bcc3acc2bdc29b
UHC	?§?????º¼?§???±?½?æ???????§¡????°¼æ???¼?½?	00111111101000011101011100111111001111110011111100111111001111111010100010101100101010001111100100111111101000011101011100111111001111110011111110100001101111100011111110101000111101100011111110101001101000010011111100111111001111110011111110100001101010010011111100111111001111111010000111010111101000101010111000111111001111110011111100111111101000011100011010101000111110011010100110100001001111110011111100111111101010001111100100111111101010001111011000111111	3fa1d73f3f3f3f3fa8aca8f93fa1d73f3f3fa1be3fa8f63fa9a13f3f3f3fa1a93f3f3fa1d7a2ae3f3f3f3fa1c6a8f9a9a13f3f3fa8f93fa8f63f

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。