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§¢ìì¦æì¬ì½å§¨ë·ì±ï§¢ëì	111011111010011110100010111011001000010010001111111011001010110110100110111001101000000110000001111011001000000010101100111011001011110110001000111001011010011110101000111010111011011110000000111011001000001010110001111011111010011110100010111010111000110110001010111011001000101010011110	efa7a2ec848fecada6e68181ec80acecbd88e5a7a8ebb780ec82b1efa7a2eb8d8aec8a9e
SJIS-WIN	?§￠???????????￢????§¨?????±?§￠??????	0011111110000001100110001000000110010001001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001110010100011111100111111001111110011111110000001100110001000000101001110001111110011111100111111001111110011111110000001011111010011111110000001100110001000000110010001001111110011111100111111001111110011111100111111	3f819881913f3f3f3f3f3f3f3f3f3f3f81ca3f3f3f3f8198814e3f3f3f3f3f817d3f819881913f3f3f3f3f3f
EUC-JP	ï§¢ì??ì?¦æ??ì?¬ì??å§¨ë??ì?±ï§¢ë??ì??	10001111101010111100000110100001111110001010000111110001100011111010101111000000001111110011111110001111101010111100000000111111100011111010001011000011100011111010100111000001001111110011111110001111101010111100000000111111101000101100110010001111101010111100000000111111001111111000111110101011101010011010000111111000101000011010111110001111101010111011001100111111001111111000111110101011110000000011111110100001110111101000111110101011110000011010000111111000101000011111000110001111101010111011001100111111001111111000111110101011110000000011111100111111	8fabc1a1f8a1f18fabc03f3f8fabc03f8fa2c38fa9c13f3f8fabc03fa2cc8fabc03f3f8faba9a1f8a1af8fabb33f3f8fabc03fa1de8fabc1a1f8a1f18fabb33f3f8fabc03f3f
UTF-8	ï§¢ìì¦æì¬ì½å§¨ë·ì±ï§¢ëì	110000111010111111000010101001111100001010100010110000111010110011000010100001001100001010001111110000111010110011000010101011011100001010100110110000111010011011000010100000011100001010000001110000111010110011000010100000001100001010101100110000111010110011000010101111011100001010001000110000111010010111000010101001111100001010101000110000111010101111000010101101111100001010000000110000111010110011000010100000101100001010110001110000111010111111000010101001111100001010100010110000111010101111000010100011011100001010001010110000111010110011000010100010101100001010011110	c3afc2a7c2a2c3acc284c28fc3acc2adc2a6c3a6c281c281c3acc280c2acc3acc2bdc288c3a5c2a7c2a8c3abc2b7c280c3acc282c2b1c3afc2a7c2a2c3abc28dc28ac3acc28ac29e
UHC	?§??????æ??????½??§¨?·???±?§???????	001111111010000111010111001111110011111100111111001111110011111110100001101010010011111110101001101000010011111100111111001111110011111100111111001111111010100011110110001111110011111110100001110101111010000110100111001111111010000110100100001111110011111100111111101000011011111000111111101000011101011100111111001111110011111100111111001111110011111100111111	3fa1d73f3f3f3f3fa1a93fa9a13f3f3f3f3f3fa8f63f3fa1d7a1a73fa1a43f3f3fa1be3fa1d73f3f3f3f3f3f3f

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。