资讯

If you want to extract highlighted text from PDF file as a plain text file, then this post covers some good free PDF Highlight Extractor software to do that.
Removing text from a PDF isn't as easy as drawing a black bar across it. Fortunately, redaction tools let you truly erase sensitive text in Preview, Adobe Acrobat DC Pro, and PDFPen.
Adobe Acrobat isn’t the only PDF editor around, and it’s certainly not the cheapest. If you want a low-cost alternative that ...
In a PDF document, there are essentially two ways to display text. One way is to embed the text, including its font information, in the document file.
Need to edit a PDF document but don’t want to pay for the more expensive Adobe editors? You can add text to and sign a PDF with just the free Reader program.
For all digital PDF scanning tasks, Microsoft Lens was always available to lend a hand. But which PDF scanner app should you use instead?
PDF files are great, but you might need to make some changes in Word. Here's how to convert a PDF file into a Word document using a few of our favorite methods.
Also, if there is an image or decorative text in your PDF file, it will also disappear after editing it. There are various PDF converters available online that you can use to convert it into word ...
If PDF text or content disappears when editing, saving or printing files using Adobe, Foxit, etc, then this post will help you troubleshoot the issue.
Researchers find a malware campaign that uses file-naming trickery to get victims to download malicious files from the internet.