Certlayer
A web-based certificate engine for organizations to issue, verify, and manage tamper-proof digital certificates with QR codes, public verification, and an API.
Certlayer Product Overview
Is Certlayer Right for You?
Liners prepares and updates these highlights as product information changes. Editorial standardsBest For
- Training centres
- Universities and colleges
What It Does Well
- Digital certificate issuing
- Public certificate checks
Things to Check
- Verification page branding
- QR scan offline support
About Certlayer

CertLayer is a certificate engine for organizations that need to issue, verify, and manage tamper-proof digital certificates at scale, including training providers, educational institutions, certification bodies, and enterprises.
Key capabilities include:
- Digital certificate issuance and management, using a centralized system to create and manage certificates
- Fraud-resistant certificates, designed to reduce tampering compared to editable documents
- QR codes on certificates for fast verification by recipients and third parties
- Public verification, allowing anyone to confirm a certificate’s authenticity without contacting the issuer
- Developer-friendly API to integrate certificate issuance and verification into other systems programmatically
Available on Web with API access.
Built for B2B teams that issue credentials as part of training, education, compliance, or internal certification workflows.
Notable for its focus on verifiability and anti-fraud certificate validation, which can matter in markets where paper certificates and easily edited files are common and credential checks need to work across organizations and borders.
Certlayer Facts
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Frequently Asked Questions About Certlayer
CertLayer is a web-based certificate engine that lets organizations issue, verify, and manage tamper-proof digital certificates at scale. Certificates can include QR codes and be publicly verified so recipients and third parties can confirm authenticity without contacting the issuer, and organizations can also integrate CertLayer into their workflows via its API.
You can sign up for CertLayer by visiting the CertLayer website and creating an account through its web interface. The platform is available as a web application with API access, so onboarding happens online rather than through installed software.
CertLayer does not list any native mobile apps, and it is available as a web application with API access only. You can still access CertLayer through a mobile browser, but there is no dedicated Android or iOS app confirmed.
CertLayer is best suited for organizations that issue and manage certificates as part of training, education, compliance, or internal certification workflows. Typical users include training providers, educational institutions, certification bodies, and enterprises that need secure, verifiable digital credentials.
Yes, CertLayer is designed for B2B use and supports teams and businesses that issue credentials at scale. It provides a centralized certificate engine and API access so organizational workflows and multiple stakeholders can be supported.
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