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§¡ìê»´ï§£ìì®®ï§ìê´	111011111010011110100001111011001000111010001100111010101011101110110100111011111010011110100011111011001000100010001000111011001010111010101110111011111010011110011110111011001000100010001000111010101011010010010001	efa7a1ec8e8ceabbb4efa7a3ec8888ecaeaeefa79eec8888eab491
SJIS-WIN	?§??????´?§￡???????§?????´?	001111111000000110011000001111110011111100111111001111110011111100111111100000010100110000111111100000011001100010000001100100100011111100111111001111110011111100111111001111110011111110000001100110000011111100111111001111110011111100111111100000010100110000111111	3f81983f3f3f3f3f3f814c3f819881923f3f3f3f3f3f3f81983f3f3f3f3f814c3f
EUC-JP	ï§¡ì??ê?´ï§£ì??ì®®ï§?ì??ê´?	100011111010101111000001101000011111100010001111101000101100001010001111101010111100000000111111001111111000111110101011101101000011111110100001101011011000111110101011110000011010000111111000101000011111001010001111101010111100000000111111001111111000111110101011110000001000111110100010111011101000111110100010111011101000111110101011110000011010000111111000001111111000111110101011110000000011111100111111100011111010101110110100101000011010110100111111	8fabc1a1f88fa2c28fabc03f3f8fabb43fa1ad8fabc1a1f8a1f28fabc03f3f8fabc08fa2ee8fa2ee8fabc1a1f83f8fabc03f3f8fabb4a1ad3f
UTF-8	ï§¡ìê»´ï§£ìì®®ï§ìê´	110000111010111111000010101001111100001010100001110000111010110011000010100011101100001010001100110000111010101011000010101110111100001010110100110000111010111111000010101001111100001010100011110000111010110011000010100010001100001010001000110000111010110011000010101011101100001010101110110000111010111111000010101001111100001010011110110000111010110011000010100010001100001010001000110000111010101011000010101101001100001010010001	c3afc2a7c2a1c3acc28ec28cc3aac2bbc2b4c3afc2a7c2a3c3acc288c288c3acc2aec2aec3afc2a7c29ec3acc288c288c3aac2b4c291
UHC	?§¡?????´?§?????®®?§?????´?	0011111110100001110101111010001010101110001111110011111100111111001111110011111110100010101001010011111110100001110101110011111100111111001111110011111100111111101000101110011110100010111001110011111110100001110101110011111100111111001111110011111100111111101000101010010100111111	3fa1d7a2ae3f3f3f3f3fa2a53fa1d73f3f3f3f3fa2e7a2e73fa1d73f3f3f3f3fa2a53f

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。