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§£â¥ãï§¡ì³ìï§¡ì©ìd	11101111101001111010001111100010100100011010010111100011100011101001101111101111101001111010000111101100100001111011001111101100100010101001110011101111101001111010000111101100100101101010100111101100100010101000011101100100	efa7a3e291a5e38e9befa7a1ec87b3ec8a9cefa7a1ec96a9ec8a8764
SJIS-WIN	?§￡??￥????§????????§???????d	001111111000000110011000100000011001001000111111001111111000000110001111001111110011111100111111001111111000000110011000001111110011111100111111001111110011111100111111001111110011111110000001100110000011111100111111001111110011111100111111001111110011111101100100	3f819881923f3f818f3f3f3f3f81983f3f3f3f3f3f3f3f81983f3f3f3f3f3f3f64
EUC-JP	ï§£â??ã??ï§¡ì??ì??ï§¡ì?©ì??d	1000111110101011110000011010000111111000101000011111001010001111101010111010010000111111001111111000111110101011101010100011111100111111100011111010101111000001101000011111100010001111101000101100001010001111101010111100000000111111001111111000111110101011110000000011111100111111100011111010101111000001101000011111100010001111101000101100001010001111101010111100000000111111100011111010001011101101100011111010101111000000001111110011111101100100	8fabc1a1f8a1f28faba43f3f8fabaa3f3f8fabc1a1f88fa2c28fabc03f3f8fabc03f3f8fabc1a1f88fa2c28fabc03f8fa2ed8fabc03f3f64
UTF-8	ï§£â¥ãï§¡ì³ìï§¡ì©ìd	11000011101011111100001010100111110000101010001111000011101000101100001010010001110000101010010111000011101000111100001010001110110000101001101111000011101011111100001010100111110000101010000111000011101011001100001010000111110000101011001111000011101011001100001010001010110000101001110011000011101011111100001010100111110000101010000111000011101011001100001010010110110000101010100111000011101011001100001010001010110000101000011101100100	c3afc2a7c2a3c3a2c291c2a5c3a3c28ec29bc3afc2a7c2a1c3acc287c2b3c3acc28ac29cc3afc2a7c2a1c3acc296c2a9c3acc28ac28764
UHC	?§????????§¡??³????§¡??????d	00111111101000011101011100111111001111110011111100111111001111110011111100111111001111111010000111010111101000101010111000111111001111111010100111111000001111110011111100111111001111111010000111010111101000101010111000111111001111110011111100111111001111110011111101100100	3fa1d73f3f3f3f3f3f3f3fa1d7a2ae3f3fa9f83f3f3f3fa1d7a2ae3f3f3f3f3f3f64

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。