Thousands of PDF files unified batch conversion to PDF/A version files suitable for long-term storage
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PDF is available in multiple versions, each with different features and improvements to adapt to changing technical needs and scenarios. For example, PDF/A is a format specially designed for long-term archiving. It can be used to save documents for long-term use in the future, ensuring that they can still be opened and viewed normally after that. At the same time, PDF/A also supports metadata and text search, which can efficiently retrieve and manage document archives. The following describes how to convert a large number of PDF files into PDF/A versions at once.
1. Use Scenarios
there are hundreds of thousands of PDF files that need to be preserved for future use for a long time or that need to be submitted to institutions, archives, etc. in PDF/A version, and directly converted into PDF/A format version in batch to ensure that the files are uploaded normally and can still be opened for browsing afterwards.
2. Operation steps
open 【HeSoft Doc Batch Tool], select [PDF tool]-[PDF conversion to other versions of PDF]].

[Add File] Add single or multiple PDF files that need to be converted to PDF/A version.
[Import File from Folder] Import all PDF files in the selected folder.
You can view the imported files below.

According to the need to select PDF/A-1a, PDF/A-1b, PDF/A-2a, PDF/A-2b, PDF/A-2u and other any version of PDF conversion.

When processing is complete, click Save Location to view the successfully converted version of the PDF file.
