Certificate & CSR decoder - Chief Tools Utilities

Chief Tools Utilities

Chief Tools All utilities Certificate & CSR decoder

Certificate & CSR decoder

Chief Tools All utilities Certificate & CSR decoder

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Chief Tools Chief Tools Utilities > Chief Tools All utilities Chief Tools Utilities > All utilities Certificate & CSR decoder Chief Tools Utilities > Certificate & CSR decoder JSON Utilities > Data > JSON formatter, validator and diff viewer. Paste Utilities > Data > A paste bucket for storing data to share. DNS lookup Utilities > Lookups > Lookup the DNS records attached to an domain name. Email DNS check Utilities > Lookups > Check the MX, SPF, DKIM and DMARC records of a domain and find common mistakes. IP lookup Utilities > Lookups > Get your current IP address both IPv4 and IPv6, available for CLI. Reverse IP lookup Utilities > Lookups > Lookup the hostname attached to an IP address using it's PTR record. WHOIS lookup Utilities > Lookups > Lookup the WHOIS information for a domain name, IP address or ASN. RDAP lookup Utilities > Lookups > Lookup RDAP information for a domain name, IP address or ASN. Favicon resolver Utilities > Web & TLS > Get the favicon for a domain name. Available as free API. Redirect resolver Utilities > Web & TLS > Follow the redirects for an URL and view the path the redirects take. Certificate chain resolver Utilities > Web & TLS > Resolve the chain of intermediates for your certificate. Certificate & CSR decoder Utilities > Web & TLS > Decode a certificate or CSR, or check the certificate of a live host. URL encode & decode Utilities > Encode & convert > Encode a string for safe use in a URL, or decode an URL encoded string. Base64 encode & decode Utilities > Encode & convert > Encode a string to Base64, or decode Base64 back to text. Supports UTF-8 and URL-safe Base64. HTML entities encode & decode Utilities > Encode & convert > Encode special characters as HTML entities, or decode HTML entities back to text. Punycode converter Utilities > Encode & convert > Convert domain names to and from punycode and see which characters need encoding. Hash generator Utilities > Encode & convert > Calculate the MD5, SHA-1, SHA-256, SHA-512 and RIPEMD-160 hashes of a string. Unix timestamp converter Utilities > Encode & convert > Convert Unix timestamps to readable dates and back, in any timezone. Generate UUIDv4 Utilities > Generators > Generate a RFC4122 compliant UUIDv4 string in your browser. Generate ULID Utilities > Generators > Generate a ULID string in your browser. Password generator Utilities > Generators > Generate secure random passwords and strings in your browser. .htpasswd generator Utilities > Generators > Generate a line that can be used in a .htpasswd file. strlen & str_word_count Utilities > Text > See how many characters, words and lines your string contains. Unicode inspector Utilities > Text > Inspect every character in a string to find hidden, invisible or look-alike characters. Open Account Chief Chief Tools > Account Chief · Account, teams and billing

Open Domain Chief Chief Tools > Domain Chief · Domain registration, DNS and redirects Open Cert Chief Chief Tools > Cert Chief · TLS monitoring and certificate alerts Open Tny Chief Tools > Tny · Short links and branded redirects Open Deploy Chief Chief Tools > Deploy Chief · Zero-downtime application deployments Open Backup Chief Chief Tools > Backup Chief · File and database server backups Open FlowGuard Chief Tools > FlowGuard · Self-hosted L7 security proxy Open Socket Chief Chief Tools > Socket Chief · Realtime WebSockets for your apps Open Bill.DO Chief Tools > Bill.DO · DigitalOcean spend insights Open Package Trends Chief Tools > Package Trends · Package download analytics

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Paste a PEM encoded certificate, certificate chain or CSR to decode it. Everything is decoded on our server and is not stored. Enter a hostname and press ↩ to retrieve and decode the certificate it serves.

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