PDF to Word format why the garbled code?

In our daily work and life, we can not do without the help of a variety of documents.Word is suitable for daily text editing; PDF with its excellent stability a...

Sep 12,2023 | Doris

In our daily work and life, we can not do without the help of a variety of documents.Word is suitable for daily text editing; PDF with its excellent stability and compatibility, in file transfer, sharing and printing plays an important role.convert scanned pdf to word online free But PDF also has a significant feature: it is difficult to edit. So when you need to edit a PDF file, many people will convert it to an editable document, such as Word.

Next, to take you to understand how PDF is converted to Word documents; why the conversion process will be chaotic it!

First, the process of PDF to Word

PDF document management is essentially a document composed of vector graphics and text, the document will be text, fonts, graphics, images, color scheme and layout and so on the relevant research content encapsulated in one of our important documents.scanned pdf to word converter online In contrast, a Word document is a container that mainly contains text, image processing and basic information about data formats. Therefore, PDF to Word conversion needs to be analyzed through the following key steps:

1. Parsing PDF files

Recognize and read the text and images in the document elements, through the parser will be divided into separate PDF file pages, fonts, text content and image information.

2. Extract text

PDF files use the main technology is a subset of the PostScript page description language,investintech free online pdf to word converter embedded in the document text information. Therefore, the need to extract the text content, determine the font, size and location of the text, including spacing and layout.

3. Extract images

Image elements in PDF files are usually vector and bitmap. Vector image is like a point, line, surface of the basic combination of shapes, can be directly converted into editable image elements; bitmap is composed of pixels of the image, the need for OCR technology for conversion; OCR technology is the image information into editable text.

4. Reconstruct the document structure

PDF document structure and Word document structure is different. PDF documents usually contain multiple pages, while Word is a single document. Converting PDF to Word requires combining multiple pages into one document and repositioning text and images.

5. Application format

PDF file system contains a variety of content, containing a variety of different data formats. Word document management needs to apply the format in order to convert it to editable document content, all kinds of network information technology for a unified, such as titles, fonts, image size and shape and other content, so that the document to maintain consistency.

Second, the converted word document is always a mess?

People often encounter Word document conversion, part of the content disappears, the layout of the chaotic situation. This problem has five reasons.

1. special characters. If the PDF file contains a number of special font styles, and convert the document when the computer does not install these special font styles, it will happen that the fonts can not be recognized or matched, the text is different, garbled.

2. Version incompatibility. PDF and Word documents are incompatible between the version of the problem, if the PDF file is a new version of Adobe Acrobat to create, convert it to a longer version of the word document format, there may be some formatting and encoding problems.

3. encoding problems. PDF documents in the text encoding and Word is not compatible, especially some special characters, non-Latin letters and some complex languages.

4. Loss of elements. This generally occurs in documents containing icons, tables and other elements, the conversion does not use OCR, resulting in images can not be recognized, the conversion appears garbled.

5. PDF protection. Some PDF files due to the addition of password protection or other restrictions may cause errors in the conversion of the document, the problem of unrecognized.

Third, how to solve the problem of garbled code?

1. Check whether the PDF file itself has problems before conversion. If the PDF file is encrypted, remember to remove the password first.

2. There are some special fonts can not be recognized, you can choose to install the font directly, and then restart the data conversion.

3. Use OCR mode to convert documents containing text information and image information, which improves document recognition and conversion quality.

PDF to Word conversion.pdf skill PDF file