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§¢ëì½¬æìì½æÎ½ì¨ï§¢ëì½å§¨ë¨¯ì½æ	1110111110100111101000101110101110001101100010011110110010111101101011001110011010000001100000011110110010011010100011101110110010111101100100001110011010000001100000011100111010111101111011001000001010101000111011111010011110100010111010111000110110001001111011001011110110011111111001011010011110101000111010111010100010101111111011001011110110010000111001101000000110000001	efa7a2eb8d89ecbdace68181ec9a8eecbd90e68181cebdec82a8efa7a2eb8d89ecbd9fe5a7a8eba8afecbd90e68181
SJIS-WIN	?§￠?????￢????????????????¨?§￠???????§¨?¨???????	0011111110000001100110001000000110010001001111110011111100111111001111110011111110000001110010100011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001010011100011111110000001100110001000000110010001001111110011111100111111001111110011111100111111001111111000000110011000100000010100111000111111100000010100111000111111001111110011111100111111001111110011111100111111	3f819881913f3f3f3f3f81ca3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f814e3f819881913f3f3f3f3f3f3f8198814e3f814e3f3f3f3f3f3f3f
EUC-JP	ï§¢ë??ì?¬æ??ì??ì??æ??Î?ì?¨ï§¢ë??ì??å§¨ë¨¯ì??æ??	100011111010101111000001101000011111100010100001111100011000111110101011101100110011111100111111100011111010101111000000001111111010001011001100100011111010100111000001001111110011111110001111101010111100000000111111001111111000111110101011110000000011111100111111100011111010100111000001001111110011111110001111101010101100001000111111100011111010101111000000001111111010000110101111100011111010101111000001101000011111100010100001111100011000111110101011101100110011111100111111100011111010101111000000001111110011111110001111101010111010100110100001111110001010000110101111100011111010101110110011101000011010111110001111101000101011010010001111101010111100000000111111001111111000111110101001110000010011111100111111	8fabc1a1f8a1f18fabb33f3f8fabc03fa2cc8fa9c13f3f8fabc03f3f8fabc03f3f8fa9c13f3f8faac23f8fabc03fa1af8fabc1a1f8a1f18fabb33f3f8fabc03f3f8faba9a1f8a1af8fabb3a1af8fa2b48fabc03f3f8fa9c13f3f
UTF-8	ï§¢ëì½¬æìì½æÎ½ì¨ï§¢ëì½å§¨ë¨¯ì½æ	11000011101011111100001010100111110000101010001011000011101010111100001010001101110000101000100111000011101011001100001010111101110000101010110011000011101001101100001010000001110000101000000111000011101011001100001010011010110000101000111011000011101011001100001010111101110000101001000011000011101001101100001010000001110000101000000111000011100011101100001010111101110000111010110011000010100000101100001010101000110000111010111111000010101001111100001010100010110000111010101111000010100011011100001010001001110000111010110011000010101111011100001010011111110000111010010111000010101001111100001010101000110000111010101111000010101010001100001010101111110000111010110011000010101111011100001010010000110000111010011011000010100000011100001010000001	c3afc2a7c2a2c3abc28dc289c3acc2bdc2acc3a6c281c281c3acc29ac28ec3acc2bdc290c3a6c281c281c38ec2bdc3acc282c2a8c3afc2a7c2a2c3abc28dc289c3acc2bdc29fc3a5c2a7c2a8c3abc2a8c2afc3acc2bdc290c3a6c281c281
UHC	?§?????½?æ??????½?æ???½??¨?§?????½??§¨?¨??½?æ??	00111111101000011101011100111111001111110011111100111111001111111010100011110110001111111010100110100001001111110011111100111111001111110011111100111111101010001111011000111111101010011010000100111111001111110011111110101000111101100011111100111111101000011010011100111111101000011101011100111111001111110011111100111111001111111010100011110110001111110011111110100001110101111010000110100111001111111010000110100111001111110011111110101000111101100011111110101001101000010011111100111111	3fa1d73f3f3f3f3fa8f63fa9a13f3f3f3f3f3fa8f63fa9a13f3f3fa8f63f3fa1a73fa1d73f3f3f3f3fa8f63f3fa1d7a1a73fa1a73f3fa8f63fa9a13f3f

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。