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§¢ê¾©ì½æìì¨æì¬¨ï§¢ê¾ªì	111011111010011110100010111010101011111010101001111011001011110110001100111001101000000110000001111011001000100010001001111011001000001010101000111001101000000110000001111011001010110010101000111011111010011110100010111010101011111010101010111011001000101010011001	efa7a2eabea9ecbd8ce68181ec8889ec82a8e68181ecaca8efa7a2eabeaaec8a99
SJIS-WIN	?§￠??????????????¨????￢¨?§￠??????	00111111100000011001100010000001100100010011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000010100111000111111001111110011111100111111100000011100101010000001010011100011111110000001100110001000000110010001001111110011111100111111001111110011111100111111	3f819881913f3f3f3f3f3f3f3f3f3f3f3f3f3f814e3f3f3f3f81ca814e3f819881913f3f3f3f3f3f
EUC-JP	ï§¢ê?©ì??æ??ì??ì?¨æ??ì¬¨ï§¢ê?ªì??	100011111010101111000001101000011111100010100001111100011000111110101011101101000011111110001111101000101110110110001111101010111100000000111111001111111000111110101001110000010011111100111111100011111010101111000000001111110011111110001111101010111100000000111111101000011010111110001111101010011100000100111111001111111000111110101011110000001010001011001100101000011010111110001111101010111100000110100001111110001010000111110001100011111010101110110100001111111000111110100010111011001000111110101011110000000011111100111111	8fabc1a1f8a1f18fabb43f8fa2ed8fabc03f3f8fa9c13f3f8fabc03f3f8fabc03fa1af8fa9c13f3f8fabc0a2cca1af8fabc1a1f8a1f18fabb43f8fa2ec8fabc03f3f
UTF-8	ï§¢ê¾©ì½æìì¨æì¬¨ï§¢ê¾ªì	110000111010111111000010101001111100001010100010110000111010101011000010101111101100001010101001110000111010110011000010101111011100001010001100110000111010011011000010100000011100001010000001110000111010110011000010100010001100001010001001110000111010110011000010100000101100001010101000110000111010011011000010100000011100001010000001110000111010110011000010101011001100001010101000110000111010111111000010101001111100001010100010110000111010101011000010101111101100001010101010110000111010110011000010100010101100001010011001	c3afc2a7c2a2c3aac2bec2a9c3acc2bdc28cc3a6c281c281c3acc288c289c3acc282c2a8c3a6c281c281c3acc2acc2a8c3afc2a7c2a2c3aac2bec2aac3acc28ac299
UHC	?§??¾??½?æ???????¨æ????¨?§??¾ª???	00111111101000011101011100111111001111111010100011111010001111110011111110101000111101100011111110101001101000010011111100111111001111110011111100111111001111110011111110100001101001111010100110100001001111110011111100111111001111111010000110100111001111111010000111010111001111110011111110101000111110101010100010100011001111110011111100111111	3fa1d73f3fa8fa3f3fa8f63fa9a13f3f3f3f3f3f3fa1a7a9a13f3f3f3fa1a73fa1d73f3fa8faa8a33f3f3f

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。