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¦æë£¹ì½¡æì¬ì®«ï§¢ìì½ï§ì´	111011111010011110100010111011001000010010001111111011001010110110100110111001101000000110000001111010111010001110111001111011001011110110100001111001101000000110000001111011001000000010101100111011001010111010101011111011111010011110100010111011001000010010001111111011001011110110001100111011111010011110011110111011001011010010001111	efa7a2ec848fecada6e68181eba3b9ecbda1e68181ec80acecaeabefa7a2ec848fecbd8cefa79eecb48f
SJIS-WIN	?§￠??????????￡?????????￢????§￠???????§??´?	0011111110000001100110001000000110010001001111110011111100111111001111110011111100111111001111110011111100111111001111111000000110010010001111110011111100111111001111110011111100111111001111110011111100111111100000011100101000111111001111110011111100111111100000011001100010000001100100010011111100111111001111110011111100111111001111110011111110000001100110000011111100111111100000010100110000111111	3f819881913f3f3f3f3f3f3f3f3f3f81923f3f3f3f3f3f3f3f3f81ca3f3f3f3f819881913f3f3f3f3f3f3f81983f3f814c3f
EUC-JP	ï§¢ì??ì?¦æ??ë£?ì?¡æ??ì?¬ì®?ï§¢ì??ì??ï§?ì´?	100011111010101111000001101000011111100010100001111100011000111110101011110000000011111100111111100011111010101111000000001111111000111110100010110000111000111110101001110000010011111100111111100011111010101110110011101000011111001000111111100011111010101111000000001111111000111110100010110000101000111110101001110000010011111100111111100011111010101111000000001111111010001011001100100011111010101111000000100011111010001011101110001111111000111110101011110000011010000111111000101000011111000110001111101010111100000000111111001111111000111110101011110000000011111100111111100011111010101111000001101000011111100000111111100011111010101111000000101000011010110100111111	8fabc1a1f8a1f18fabc03f3f8fabc03f8fa2c38fa9c13f3f8fabb3a1f23f8fabc03f8fa2c28fa9c13f3f8fabc03fa2cc8fabc08fa2ee3f8fabc1a1f8a1f18fabc03f3f8fabc03f3f8fabc1a1f83f8fabc0a1ad3f
UTF-8	ï§¢ìì¦æë£¹ì½¡æì¬ì®«ï§¢ìì½ï§ì´	110000111010111111000010101001111100001010100010110000111010110011000010100001001100001010001111110000111010110011000010101011011100001010100110110000111010011011000010100000011100001010000001110000111010101111000010101000111100001010111001110000111010110011000010101111011100001010100001110000111010011011000010100000011100001010000001110000111010110011000010100000001100001010101100110000111010110011000010101011101100001010101011110000111010111111000010101001111100001010100010110000111010110011000010100001001100001010001111110000111010110011000010101111011100001010001100110000111010111111000010101001111100001010011110110000111010110011000010101101001100001010001111	c3afc2a7c2a2c3acc284c28fc3acc2adc2a6c3a6c281c281c3abc2a3c2b9c3acc2bdc2a1c3a6c281c281c3acc280c2acc3acc2aec2abc3afc2a7c2a2c3acc284c28fc3acc2bdc28cc3afc2a7c29ec3acc2b4c28f
UHC	?§??????æ????¹?½¡æ??????®??§?????½??§??´?	001111111010000111010111001111110011111100111111001111110011111110100001101010010011111110101001101000010011111100111111001111110011111110101001111101100011111110101000111101101010001010101110101010011010000100111111001111110011111100111111001111110011111110100010111001110011111100111111101000011101011100111111001111110011111100111111001111111010100011110110001111110011111110100001110101110011111100111111101000101010010100111111	3fa1d73f3f3f3f3fa1a93fa9a13f3f3f3fa9f63fa8f6a2aea9a13f3f3f3f3f3fa2e73f3fa1d73f3f3f3f3fa8f63f3fa1d73f3fa2a53f

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。