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	«±¢Ì¢í©Á??«Á??«Á????«Á?¢ë	1000111110101011101100011010001011001100100011111010001011101101100011111010100111000001001111110011111110001111101010111100000100111111001111111000111110101011110000010011111100111111001111110011111110001111101010111100000100111111100011111010001011101011	8fabb1a2cc8fa2ed8fa9c13f3f8fabc13f3f8fabc13f3f3f3f8fabc13f8fa2eb
SJIS-WIN	??±￠??￠???????????????????????￠?	001111110011111110000001011111011000000110010001001111110011111110000001100100010011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111100000011001000100111111	3f3f817d81913f3f81913f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f81913f
EUC-JP	??±¢Ì?¢í?©Á????Á????Á??????Á??¢ë	00111111001111111010000111011110101000011111000110001111101010101100000000111111101000011111000110001111101010111011111100111111100011111010001011101101100011111010101010100001001111110011111100111111001111111000111110101010101000010011111100111111001111110011111110001111101010101010000100111111001111110011111100111111001111110011111110001111101010101010000100111111001111111010000111110001100011111010101110110011	3f3fa1dea1f18faac03fa1f18fabbf3f8fa2ed8faaa13f3f3f3f8faaa13f3f3f3f8faaa13f3f3f3f3f3f8faaa13f3fa1f18fabb3
UTF-8	«±¢Ì¢í©Á??«Á??«Á????«Á?¢ë	11000010100011111100001010101011110000101011000111000010101000101100001110001100110000101000111111000010101000101100001110101101110000101000111111000010101010011100001110000001001111110011111111000010100011111100001010101011110000111000000100111111001111111100001010001111110000101010101111000011100000010011111100111111001111110011111111000010100011111100001010101011110000111000000100111111110000101000111111000010101000101100001110101011	c28fc2abc2b1c2a2c38cc28fc2a2c3adc28fc2a9c3813f3fc28fc2abc3813f3fc28fc2abc3813f3f3f3fc28fc2abc3813fc28fc2a2c3ab
UHC	??±?????????????????????????????	001111110011111110100001101111100011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111001111110011111100111111	3f3fa1be3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f3f

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。