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§µìãGï§£ì¢ìï§¡ìì®¬	11101111101001111011010111101100100010001000100011100011100011101001110101000111111011111010011110100011111011001010001010001111111011001000101010000000111011111010011110100001111011001000111010001100111011001010111010101100	efa7b5ec8888e38e9d47efa7a3eca28fec8a80efa7a1ec8e8cecaeac
SJIS-WIN	?§???????G?§￡?￠?????§??????￢	00111111100000011001100000111111001111110011111100111111001111110011111100111111010001110011111110000001100110001000000110010010001111111000000110010001001111110011111100111111001111110011111110000001100110000011111100111111001111110011111100111111001111111000000111001010	3f81983f3f3f3f3f3f3f473f819881923f81913f3f3f3f3f81983f3f3f3f3f3f81ca
EUC-JP	ï§?ì??ã??Gï§£ì¢?ì??ï§¡ì??ì®¬	1000111110101011110000011010000111111000001111111000111110101011110000000011111100111111100011111010101110101010001111110011111101000111100011111010101111000001101000011111100010100001111100101000111110101011110000001010000111110001001111111000111110101011110000000011111100111111100011111010101111000001101000011111100010001111101000101100001010001111101010111100000000111111001111111000111110101011110000001000111110100010111011101010001011001100	8fabc1a1f83f8fabc03f3f8fabaa3f3f478fabc1a1f8a1f28fabc0a1f13f8fabc03f3f8fabc1a1f88fa2c28fabc03f3f8fabc08fa2eea2cc
UTF-8	ï§µìãGï§£ì¢ìï§¡ìì®¬	11000011101011111100001010100111110000101011010111000011101011001100001010001000110000101000100011000011101000111100001010001110110000101001110101000111110000111010111111000010101001111100001010100011110000111010110011000010101000101100001010001111110000111010110011000010100010101100001010000000110000111010111111000010101001111100001010100001110000111010110011000010100011101100001010001100110000111010110011000010101011101100001010101100	c3afc2a7c2b5c3acc288c288c3a3c28ec29d47c3afc2a7c2a3c3acc2a2c28fc3acc28ac280c3afc2a7c2a1c3acc28ec28cc3acc2aec2ac
UHC	?§???????G?§????????§¡????®?	001111111010000111010111001111110011111100111111001111110011111100111111001111110100011100111111101000011101011100111111001111110011111100111111001111110011111100111111001111111010000111010111101000101010111000111111001111110011111100111111101000101110011100111111	3fa1d73f3f3f3f3f3f3f473fa1d73f3f3f3f3f3f3f3fa1d7a2ae3f3f3f3fa2e73f

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。