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§¡ìãï§£ëì¨ï§µãê»B	11101111101001111010000111101100100011101000110011100011100011101001111011101111101001111010001111101011100011001000010011101100100010011010100011101111101001111011010111100011100000101000110011101010101110111000010001000010	efa7a1ec8e8ce38e9eefa7a3eb8c84ec89a8efa7b5e3828ceabb8442
SJIS-WIN	?§????????§￡?????¨?§???????B	001111111000000110011000001111110011111100111111001111110011111100111111001111110011111110000001100110001000000110010010001111110011111100111111001111110011111110000001010011100011111110000001100110000011111100111111001111110011111100111111001111110011111101000010	3f81983f3f3f3f3f3f3f3f819881923f3f3f3f3f814e3f81983f3f3f3f3f3f3f42
EUC-JP	ï§¡ì??ã??ï§£ë??ì?¨ï§?ã??ê??B	1000111110101011110000011010000111111000100011111010001011000010100011111010101111000000001111110011111110001111101010111010101000111111001111111000111110101011110000011010000111111000101000011111001010001111101010111011001100111111001111111000111110101011110000000011111110100001101011111000111110101011110000011010000111111000001111111000111110101011101010100011111100111111100011111010101110110100001111110011111101000010	8fabc1a1f88fa2c28fabc03f3f8fabaa3f3f8fabc1a1f8a1f28fabb33f3f8fabc03fa1af8fabc1a1f83f8fabaa3f3f8fabb43f3f42
UTF-8	ï§¡ìãï§£ëì¨ï§µãê»B	11000011101011111100001010100111110000101010000111000011101011001100001010001110110000101000110011000011101000111100001010001110110000101001111011000011101011111100001010100111110000101010001111000011101010111100001010001100110000101000010011000011101011001100001010001001110000101010100011000011101011111100001010100111110000101011010111000011101000111100001010000010110000101000110011000011101010101100001010111011110000101000010001000010	c3afc2a7c2a1c3acc28ec28cc3a3c28ec29ec3afc2a7c2a3c3abc28cc284c3acc289c2a8c3afc2a7c2b5c3a3c282c28cc3aac2bbc28442
UHC	?§¡???????§??????¨?§???????B	001111111010000111010111101000101010111000111111001111110011111100111111001111110011111100111111101000011101011100111111001111110011111100111111001111110011111110100001101001110011111110100001110101110011111100111111001111110011111100111111001111110011111101000010	3fa1d7a2ae3f3f3f3f3f3f3fa1d73f3f3f3f3f3fa1a73fa1d73f3f3f3f3f3f3f42

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。