Certify The Web

Manage free automated https certificates for IIS, Windows and other services

Professional Certificate Management for Windows, powered by Let's Encrypt

Easily manage, install and auto-renew free SSL/TLS certificates from letsencrypt.org and other ACME Certificate Authorities for your IIS/Windows servers and more. Setting up https has never been easier.

Version 5.6.8 Release Notes
SHA256: 7e4614e706dad3c7f7fb9652dd02ceefb3c95ae6ea0cc9e9fe59d943a495158c

Alternatively download using PowerShell or choco.

Screenshot of Certify The Web Desktop UI
Used daily by more than 100,000 people and organisations around the world, including:

The free Community Edition of the app is intended for evaluation or individual use. It will manage up to 5 certificates per server, with community support. To manage many certificates and gain access to support via our email helpdesk you can purchase a license key. Funded organisations are required to use a licensed version once they have completed their evaluation.