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§¡ì ì½æâ«ì¨æì¬§ï§¢ê¾©ã	111011111010011110100001111011001001011010100000111011001011110110011101111001101000000110000001111000101000100110101011111011001000001010101000111001101000000110000001111011001010110010100111111011111010011110100010111010101011111010101001111000111000111010011010	efa7a1ec96a0ecbd9de68181e289abec82a8e68181ecaca7efa7a2eabea9e38e9a
SJIS-WIN	?§???????????????¨????￢§?§￠??????	001111111000000110011000001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000010100111000111111001111110011111100111111100000011100101010000001100110000011111110000001100110001000000110010001001111110011111100111111001111110011111100111111	3f81983f3f3f3f3f3f3f3f3f3f3f3f3f3f3f814e3f3f3f3f81ca81983f819881913f3f3f3f3f3f
EUC-JP	ï§¡ì??ì??æ??â??ì?¨æ??ì¬§ï§¢ê?©ã??	1000111110101011110000011010000111111000100011111010001011000010100011111010101111000000001111110011111110001111101010111100000000111111001111111000111110101001110000010011111100111111100011111010101110100100001111110011111110001111101010111100000000111111101000011010111110001111101010011100000100111111001111111000111110101011110000001010001011001100101000011111100010001111101010111100000110100001111110001010000111110001100011111010101110110100001111111000111110100010111011011000111110101011101010100011111100111111	8fabc1a1f88fa2c28fabc03f3f8fabc03f3f8fa9c13f3f8faba43f3f8fabc03fa1af8fa9c13f3f8fabc0a2cca1f88fabc1a1f8a1f18fabb43f8fa2ed8fabaa3f3f
UTF-8	ï§¡ì ì½æâ«ì¨æì¬§ï§¢ê¾©ã	110000111010111111000010101001111100001010100001110000111010110011000010100101101100001010100000110000111010110011000010101111011100001010011101110000111010011011000010100000011100001010000001110000111010001011000010100010011100001010101011110000111010110011000010100000101100001010101000110000111010011011000010100000011100001010000001110000111010110011000010101011001100001010100111110000111010111111000010101001111100001010100010110000111010101011000010101111101100001010101001110000111010001111000010100011101100001010011010	c3afc2a7c2a1c3acc296c2a0c3acc2bdc29dc3a6c281c281c3a2c289c2abc3acc282c2a8c3a6c281c281c3acc2acc2a7c3afc2a7c2a2c3aac2bec2a9c3a3c28ec29a
UHC	?§¡????½?æ???????¨æ????§?§??¾????	001111111010000111010111101000101010111000111111001111110011111100111111101010001111011000111111101010011010000100111111001111110011111100111111001111110011111100111111101000011010011110101001101000010011111100111111001111110011111110100001110101110011111110100001110101110011111100111111101010001111101000111111001111110011111100111111	3fa1d7a2ae3f3f3f3fa8f63fa9a13f3f3f3f3f3f3fa1a7a9a13f3f3f3fa1d73fa1d73f3fa8fa3f3f3f3f

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。