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	«²©Ð¢ÂW«²©Ð¢ÂW«²©Ð¢ÂW«²©Ð¢ÂWM	1000111110101011101100101000111110101001110100001000111110100010110000100101011110001111101010111011001010001111101010011101000010001111101000101100001001010111100011111010101110110010100011111010100111010000100011111010001011000010010101111000111110101011101100101000111110101001110100001000111110100010110000100101011101001101	8fabb28fa9d08fa2c2578fabb28fa9d08fa2c2578fabb28fa9d08fa2c2578fabb28fa9d08fa2c2574d
SJIS-WIN	???????￠?W???????￠?W???????￠?W???????￠?WM	001111110011111100111111001111110011111100111111001111111000000110010001001111110101011100111111001111110011111100111111001111110011111100111111100000011001000100111111010101110011111100111111001111110011111100111111001111110011111110000001100100010011111101010111001111110011111100111111001111110011111100111111001111111000000110010001001111110101011101001101	3f3f3f3f3f3f3f81913f573f3f3f3f3f3f3f81913f573f3f3f3f3f3f3f81913f573f3f3f3f3f3f3f81913f574d
EUC-JP	????©??¢ÂW????©??¢ÂW????©??¢ÂW????©??¢ÂWM	00111111001111110011111100111111100011111010001011101101001111110011111110100001111100011000111110101010101001000101011100111111001111110011111100111111100011111010001011101101001111110011111110100001111100011000111110101010101001000101011100111111001111110011111100111111100011111010001011101101001111110011111110100001111100011000111110101010101001000101011100111111001111110011111100111111100011111010001011101101001111110011111110100001111100011000111110101010101001000101011101001101	3f3f3f3f8fa2ed3f3fa1f18faaa4573f3f3f3f8fa2ed3f3fa1f18faaa4573f3f3f3f8fa2ed3f3fa1f18faaa4573f3f3f3f8fa2ed3f3fa1f18faaa4574d
UTF-8	«²©Ð¢ÂW«²©Ð¢ÂW«²©Ð¢ÂW«²©Ð¢ÂWM	1100001010001111110000101010101111000010101100101100001010001111110000101010100111000011100100001100001010001111110000101010001011000011100000100101011111000010100011111100001010101011110000101011001011000010100011111100001010101001110000111001000011000010100011111100001010100010110000111000001001010111110000101000111111000010101010111100001010110010110000101000111111000010101010011100001110010000110000101000111111000010101000101100001110000010010101111100001010001111110000101010101111000010101100101100001010001111110000101010100111000011100100001100001010001111110000101010001011000011100000100101011101001101	c28fc2abc2b2c28fc2a9c390c28fc2a2c38257c28fc2abc2b2c28fc2a9c390c28fc2a2c38257c28fc2abc2b2c28fc2a9c390c28fc2a2c38257c28fc2abc2b2c28fc2a9c390c28fc2a2c382574d
UHC	??²??Ð???W??²??Ð???W??²??Ð???W??²??Ð???WM	00111111001111111010100111110111001111110011111110101000101000100011111100111111001111110101011100111111001111111010100111110111001111110011111110101000101000100011111100111111001111110101011100111111001111111010100111110111001111110011111110101000101000100011111100111111001111110101011100111111001111111010100111110111001111110011111110101000101000100011111100111111001111110101011101001101	3f3fa9f73f3fa8a23f3f3f573f3fa9f73f3fa8a23f3f3f573f3fa9f73f3fa8a23f3f3f573f3fa9f73f3fa8a23f3f3f574d

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。