How to Verify Digital Signature in PDF | Digital Signature Verified Any Documents #digitalsignature

How to Verify Digital Signatures in PDF Documents Struggling with a "Signature Not Verified" or "Validity Unknown" warning on your PDF? In this video, we show you exactly how to verify digital signatures in any PDF document using Adobe Acrobat Reader and other free tools. Whether you're checking a government document, a legal contract, or an e-invoice, ensuring the authenticity of a digital signature is crucial for document security and legal validity. ✅ What You’ll Learn: How to fix the "Validity Unknown" status. Step-by-step guide to adding a signature to Trusted Certificates. How to check the signer’s identity and timestamp. Verifying signatures on mobile vs. desktop. 🛠 Tools Used: Adobe Acrobat Reader DC (Free Version) Digital Certificate Settings