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Certificate Chain Viewer
Inspect the structure and metadata of a PEM-encoded X.509 certificate chain entirely in your browser.
Certificate input
Maximum 2 MiB, 16 certificates
Chain report
Privacy and scope: Certificates are parsed locally and never uploaded. This viewer checks names, dates, and structural links only. It does not verify certificate signatures, trust anchors, revocation, hostname policy, or certificate policies, so it cannot establish that a chain is trusted.