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¶¿ã£æë£¹ì½ ï§ì³ì®¬ï§¢ììæìì½æ	111011111010011110100010111010111011011010111111111000111000111010100011111001101000000110000001111010111010001110111001111011001011110110100000111011111010011110011110111011001000101110110011111011001010111010101100111011111010011110100010111011001000000010101101111011001000101010011100111001101000000110000001111011001000010010001111111011001011110110010000111001101000000110000001	efa7a2ebb6bfe38ea3e68181eba3b9ecbda0efa79eec8bb3ecaeacefa7a2ec80adec8a9ce68181ec848fecbd90e68181
SJIS-WIN	?§￠?¶???￡????￡?????§??????￢?§￠??????????????????	001111111000000110011000100000011001000100111111100000011111011100111111001111110011111110000001100100100011111100111111001111110011111110000001100100100011111100111111001111110011111100111111100000011001100000111111001111110011111100111111001111110011111110000001110010100011111110000001100110001000000110010001001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111	3f819881913f81f73f3f3f81923f3f3f3f81923f3f3f3f3f81983f3f3f3f3f3f81ca3f819881913f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f
EUC-JP	ï§¢ë¶¿ã?£æ??ë£?ì??ï§?ì??ì®¬ï§¢ì??ì??æ??ì??ì??æ??	100011111010101111000001101000011111100010100001111100011000111110101011101100111010001011111001100011111010001011000100100011111010101110101010001111111010000111110010100011111010100111000001001111110011111110001111101010111011001110100001111100100011111110001111101010111100000000111111001111111000111110101011110000011010000111111000001111111000111110101011110000000011111100111111100011111010101111000000100011111010001011101110101000101100110010001111101010111100000110100001111110001010000111110001100011111010101111000000001111110011111110001111101010111100000000111111001111111000111110101001110000010011111100111111100011111010101111000000001111110011111110001111101010111100000000111111001111111000111110101001110000010011111100111111	8fabc1a1f8a1f18fabb3a2f98fa2c48fabaa3fa1f28fa9c13f3f8fabb3a1f23f8fabc03f3f8fabc1a1f83f8fabc03f3f8fabc08fa2eea2cc8fabc1a1f8a1f18fabc03f3f8fabc03f3f8fa9c13f3f8fabc03f3f8fabc03f3f8fa9c13f3f
UTF-8	ï§¢ë¶¿ã£æë£¹ì½ ï§ì³ì®¬ï§¢ììæìì½æ	110000111010111111000010101001111100001010100010110000111010101111000010101101101100001010111111110000111010001111000010100011101100001010100011110000111010011011000010100000011100001010000001110000111010101111000010101000111100001010111001110000111010110011000010101111011100001010100000110000111010111111000010101001111100001010011110110000111010110011000010100010111100001010110011110000111010110011000010101011101100001010101100110000111010111111000010101001111100001010100010110000111010110011000010100000001100001010101101110000111010110011000010100010101100001010011100110000111010011011000010100000011100001010000001110000111010110011000010100001001100001010001111110000111010110011000010101111011100001010010000110000111010011011000010100000011100001010000001	c3afc2a7c2a2c3abc2b6c2bfc3a3c28ec2a3c3a6c281c281c3abc2a3c2b9c3acc2bdc2a0c3afc2a7c29ec3acc28bc2b3c3acc2aec2acc3afc2a7c2a2c3acc280c2adc3acc28ac29cc3a6c281c281c3acc284c28fc3acc2bdc290c3a6c281c281
UHC	?§??¶¿???æ????¹?½??§???³?®??§??????æ??????½?æ??	0011111110100001110101110011111100111111101000101101001010100010101011110011111100111111001111111010100110100001001111110011111100111111001111111010100111110110001111111010100011110110001111110011111110100001110101110011111100111111001111111010100111111000001111111010001011100111001111110011111110100001110101110011111100111111001111111010000110101001001111110011111100111111101010011010000100111111001111110011111100111111001111110011111110101000111101100011111110101001101000010011111100111111	3fa1d73f3fa2d2a2af3f3f3fa9a13f3f3f3fa9f63fa8f63f3fa1d73f3f3fa9f83fa2e73f3fa1d73f3f3fa1a93f3f3fa9a13f3f3f3f3f3fa8f63fa9a13f3f

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。