Secure your web presence using rock-solid 90-day or 1-year SSL certificates powered by ZeroSSL, supporting wildcards, multiple domains and quick renewal. Trusted by 99.9% of browsers.
Basic 3 month SSL Certificates are free! Subscription Plans together with Technical Support are available covering 90-Day Certificates, 1-Year Certificates, Multiple Domains and Wildcard SSL.
- Protect your websites using 90-day SSL certificates at no charge by signing up for the ZeroSSL Free Plan. Certificate validation takes just a few minutes and installation is as easy as it gets with instructions at every step of the way.
- Create trust, secure customer transactions and stay ahead of threats across the web using ZeroSSL Premium 1-Year SSL certificates for single or multiple domains, supporting wildcard certificates and installation in under 10 minutes.
- Both 90-day and 1-year ZeroSSL certificates can contain a single or multiple domain names. Although each domain requires verification, registering a multi-domain SSL certificate is just as easy as for a single domain.
Need to protect a fixed or variable number of sub-domains using your SSL certificate? Wildcards can be issued for any type of ZeroSSL certificate, regardless of validity.