2月2日的PDFSearch应用程序分析

This is a small PDF text search utilization app. If you are working with pdf files a lot or making a lot of searches inside them, this app may suit your needs. You can search any kind of text inside a pdf file. You can also search for more then one keyword. There is also the multiple pdf selection to search inside multiple files at once. Important Note: This app may not be able to read all pdf files, since some pdf files may be read protected or encrypted.