Stellar Knowledge Base

Stellar PDF RepairDifferent supportive KBs to understanding the repair pdf files successfully.

How to transfer the license of registered software from one computer to another - Stellar Repair for PDF

Read all necessary steps to transfer license of Stellar PDF repair software.

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Why Adobe Acrobat Viewer Shows 'A Blank White Screen' When You Try to Open a PDF

Steps to Resolve Adobe Acrobat Viewer Error: Shows 'A Blank White Screen'

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How to Resolve 'Format error: not a PDF or corrupted' Error of PDF File

Steps to Resolve 'Format error: not a PDF or corrupted' Error of PDF File

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How to fix PDF file error "The file is damaged and could not be repaired"?

fix error 'there was an error opening this document. The file is damaged and could not be repaired' smoothly.

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