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§¢ê¾ªìæâ«ì¨æì¬£ï§¢ê¾ªìæâ«ì¨æì¬£M	11101111101001111010001011101010101111101010101011101100100000111000001111100110100000011000000111100010100010011010101111101100100000101010100011100110100000011000000111101100101011001010001111101111101001111010001011101010101111101010101011101100100000111000001111100110100000011000000111100010100010011010101111101100100000101010100011100110100000011000000111101100101011001010001101001101	efa7a2eabeaaec8383e68181e289abec82a8e68181ecaca3efa7a2eabeaaec8383e68181e289abec82a8e68181ecaca34d
SJIS-WIN	?§￠??????????????¨????￢￡?§￠??????????????¨????￢￡M	0011111110000001100110001000000110010001001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111110000001010011100011111100111111001111110011111110000001110010101000000110010010001111111000000110011000100000011001000100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111111000000101001110001111110011111100111111001111111000000111001010100000011001001001001101	3f819881913f3f3f3f3f3f3f3f3f3f3f3f3f3f814e3f3f3f3f81ca81923f819881913f3f3f3f3f3f3f3f3f3f3f3f3f3f814e3f3f3f3f81ca81924d
EUC-JP	ï§¢ê?ªì??æ??â??ì?¨æ??ì¬£ï§¢ê?ªì??æ??â??ì?¨æ??ì¬£M	1000111110101011110000011010000111111000101000011111000110001111101010111011010000111111100011111010001011101100100011111010101111000000001111110011111110001111101010011100000100111111001111111000111110101011101001000011111100111111100011111010101111000000001111111010000110101111100011111010100111000001001111110011111110001111101010111100000010100010110011001010000111110010100011111010101111000001101000011111100010100001111100011000111110101011101101000011111110001111101000101110110010001111101010111100000000111111001111111000111110101001110000010011111100111111100011111010101110100100001111110011111110001111101010111100000000111111101000011010111110001111101010011100000100111111001111111000111110101011110000001010001011001100101000011111001001001101	8fabc1a1f8a1f18fabb43f8fa2ec8fabc03f3f8fa9c13f3f8faba43f3f8fabc03fa1af8fa9c13f3f8fabc0a2cca1f28fabc1a1f8a1f18fabb43f8fa2ec8fabc03f3f8fa9c13f3f8faba43f3f8fabc03fa1af8fa9c13f3f8fabc0a2cca1f24d
UTF-8	ï§¢ê¾ªìæâ«ì¨æì¬£ï§¢ê¾ªìæâ«ì¨æì¬£M	11000011101011111100001010100111110000101010001011000011101010101100001010111110110000101010101011000011101011001100001010000011110000101000001111000011101001101100001010000001110000101000000111000011101000101100001010001001110000101010101111000011101011001100001010000010110000101010100011000011101001101100001010000001110000101000000111000011101011001100001010101100110000101010001111000011101011111100001010100111110000101010001011000011101010101100001010111110110000101010101011000011101011001100001010000011110000101000001111000011101001101100001010000001110000101000000111000011101000101100001010001001110000101010101111000011101011001100001010000010110000101010100011000011101001101100001010000001110000101000000111000011101011001100001010101100110000101010001101001101	c3afc2a7c2a2c3aac2bec2aac3acc283c283c3a6c281c281c3a2c289c2abc3acc282c2a8c3a6c281c281c3acc2acc2a3c3afc2a7c2a2c3aac2bec2aac3acc283c283c3a6c281c281c3a2c289c2abc3acc282c2a8c3a6c281c281c3acc2acc2a34d
UHC	?§??¾ª???æ???????¨æ??????§??¾ª???æ???????¨æ?????M	00111111101000011101011100111111001111111010100011111010101010001010001100111111001111110011111110101001101000010011111100111111001111110011111100111111001111110011111110100001101001111010100110100001001111110011111100111111001111110011111100111111101000011101011100111111001111111010100011111010101010001010001100111111001111110011111110101001101000010011111100111111001111110011111100111111001111110011111110100001101001111010100110100001001111110011111100111111001111110011111101001101	3fa1d73f3fa8faa8a33f3f3fa9a13f3f3f3f3f3f3fa1a7a9a13f3f3f3f3f3fa1d73f3fa8faa8a33f3f3fa9a13f3f3f3f3f3f3fa1a7a9a13f3f3f3f3f4d

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。