How to edit and modify PDF? As we all know, PDF is a very stable file format that is difficult to modify. However, many times we have the need to edit PDF files. In fact, there are many ways to edit PDF files:

1, text content modification:

The first tool, Adobe acrobat, will be clear to those who know more about PDF files. This is a professional tool for modifying PDF files, with powerful functions and guaranteed quality. The only drawback is that the tools of Dwelling House are expensive.

In addition, there are some simple editing tools, such as pdf escape, which can directly edit pd online, which is also very convenient. Of course, adobe acrobat has no online version and is suitable for modifying PDF text.

2. Content conversion:

In many cases, we use a PDF converter, which can also quickly convert the format of PDF files, which is more conducive to the editing of content. In particular, some PDF files themselves are converted from word files or PPT files, so it will be more convenient to go back to the original format for editing.

There are many PDF format converters in the market, so we should choose a tool with good conversion effect, otherwise our format disorder will be very troublesome. We can use a high-format PDF converter. It is easy to convert PDF file format, add watermark to PDF and set password.

Step 3 scan the content

As for scanned PDF files (OCR), ABBY Finereader can be used, which has strong scanning ability. Of course, if you can't use some foreign tools well, the converter above also has OCR function, which can meet your needs.