PDF Could Not be Verified

Accredible is able to verify the authenticity of all PDF certificates downloaded through the platform. 

If you attempt to verify a PDF at and we're unable to verify the file then one or more of the following must be true:

  • The PDF file is not a certificate issued via Accredible.
  • The PDF file has been modified.


In any of these cases you should not trust the PDF certificate to be genuine.


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