BAZTER PRO logo
UAEN

SSL Certificate Tools

Check SSL certificate validity, generate new certificates, and convert between common formats.

← Back to Tools

Cases where HTTPS and technical quality mattered

Before launch or after migration we verify certificates, redirects, speed, and SEO structure. Examples of delivered websites:

All website case studiesOrder website developmentSupport and post-launch SSL care

What the SSL tools check

Checks

  • certificate expiration, issuer, SAN domains, and trust chain
  • domain-to-certificate match and basic TLS errors
  • CSR generation and PEM/CRT/KEY/PFX conversion for production workflows

Example result

For a domain, the tool reports the expiration date, issuer, SAN names, chain status, and warnings when a certificate is close to expiry.

Common mistakes

  • certificate was issued without www or without the apex domain
  • the intermediate certificate is missing on the server
  • PFX or private key uses the wrong password or does not match the certificate

Who uses it

  • site owners before launch
  • developers and DevOps during migrations
  • e-commerce support teams

SSL FAQ

What does a certificate chain error mean?

Usually the server does not send the intermediate certificate or sends the wrong bundle. Check the hosting SSL bundle configuration.

When should I renew SSL?

A practical window is 14-30 days before expiry, especially when auto-renewal is not configured.

Related tools

Related BAZTER PRO services

The «SSL certificate tools» is often used alongside website development, support, or integrations. Open the matching service page:

Related BAZTER PRO expertise

The «SSL certificate tools» supports expertise areas in web development, SEO, security, and infrastructure:

Expertise page →All tools →