Auto-Install Free SSL – Generate & Install Free SSL Certificates
Plugin Review
AI-ResearchedWhat is Auto-Install Free SSL?
Auto-Install Free SSL – Generate & Install Free SSL Certificates is a WordPress plugin that handles the technical work of obtaining a Let’s Encrypt SSL certificate from your dashboard. It removes the need for coding or server expertise. The plugin was created by developer Anindya Sundar Mandal and has been available for 7 years. It currently shows 8K+ active installs with a 4.9/5 rating from 404 reviews. A full 97% of those ratings are five-star, indicating strong user satisfaction.
This tool is designed to help you get a free ssl certificate wordpress setup without manual API calls. It generates the certificate, handles domain verification, and gives you one-click HTTPS redirect. The plugin is actively maintained, with the latest version 4.7.0 updated on Jun 11, 2026.
Key Features of Auto-Install Free SSL
- Domain Ownership Verification – Confirms you control the domain before issuing a certificate.
- Generate and Renew Free SSL Certificate – Creates a 90-day Let’s Encrypt certificate and reminds you to renew 30 days before expiry.
- One-Click Force SSL Activation – Enables HTTPS redirect and fixes mixed content warnings with a single click.
- Automatic CSR Generation – Creates the Certificate Signing Request needed for the SSL process.
- One-Click Download Files – Downloads the SSL certificate, private key, and CA Bundle as separate files.
- Automatic Account Registration – Registers your site with Let’s Encrypt automatically during setup.
- Renewal Reminders – Sends email alerts and admin notices before the certificate expires.
- One-Click Revert to HTTP – Switches back to HTTP if needed, without manual configuration.
Who Should Use Auto-Install Free SSL?
This plugin is built for site owners who want a free SSL certificate but lack programming skills. The description notes that Let’s Encrypt provides its certificates through an API that requires years of study to use directly. Auto-Install Free SSL removes that barrier. It is ideal for personal blogs, small business sites, and non-profits running on Linux or Windows hosting. The minimum requirements are WordPress 4.1 and PHP 5.6, so it works on older setups too.
With over 8,000 active installs and a 4.9 rating, the plugin serves a clear niche. Users who need a how to install free ssl in wordpress solution without cPanel automation will find the free version sufficient. Those wanting automatic verification and installation can upgrade to the premium version. The plugin also works as a standalone HTTPS redirect tool if your SSL is already installed elsewhere.
Installation & Setup
Install the plugin from the WordPress repository like any other plugin. The setup requires a domain that is accessible online and a server with OpenSSL and cURL extensions. After activation, you follow the on-screen steps to verify ownership and generate your certificate. The plugin provides video tutorials for both cPanel and Plesk environments to guide you through the process.
Support & Community
Support data from the last two months shows 1 open thread and 1 resolved thread, giving a 100% resolution rate. This suggests the developer is responsive to user issues. The rating breakdown is notable: 97% 2% one-star. The FAQ addresses a common error with certificate verification, which was fixed in version 4.7.0 by including the root certificate in the CA bundle. This fix ensures compatibility with Let’s Encrypt’s newer certificate chains.
For users looking to generate free ssl certificate wordpress setups or install a free ssl certificate wordpress plugin, the support history indicates reliable maintenance. The plugin has been updated consistently over 7 years, and the last update was in June 2026. This long-term support adds confidence for those who need a stable HTTPS solution.
Pros & Cons
- With 4.9 stars from 404 ratings and 97% five-star reviews, the plugin is highly trusted by its user base.
- It automates the entire Let's Encrypt SSL certificate generation and installation process, removing the need for any programming or API knowledge.
- The one-click Force SSL activation feature fixes insecure links and mixed content warnings, ensuring the browser padlock displays with minimal effort.
- Active installs exceed 8K+, indicating consistent adoption and reliability for a free SSL solution.
- Support threads have a 100% resolution rate (1 of 1 resolved), showing responsive developer assistance despite the small sample size.
- The plugin requires the OpenSSL and Curl PHP extensions, plus `allow_url_fopen = On`, which may not be enabled on all shared hosting environments.
- It only works with Let's Encrypt certificates, so users needing certificates from other Certificate Authorities must look elsewhere.
- The domain verification process relies on HTTP-01 challenges, which can fail if the web server cannot serve static files or if the domain is behind a CDN that blocks the challenge path.
- Automatic renewal is not fully hands-off; the plugin only sends email and admin reminders before expiry, requiring manual action to renew.
Technical Details
- Requires WordPress
- 4.1+
- Requires PHP
- 5.6+
- Tested up to WP
- 7.0.2
- First Released
- 2019 (7+ years)
- Support (last 2 months)
- 1 threads — 100% resolved
Feature Tags
Frequently Asked Questions
Yes, Auto-Install Free SSL is completely free and available on WordPress.org. It helps you generate and install Let's Encrypt SSL certificates without any cost.
Auto-Install Free SSL has 8K+ active installs, making it a trusted choice for securing WordPress sites. It also holds a stellar 4.9/5 rating from 404 reviews.
The plugin requires WordPress 4.1 or higher, so it works with most modern WordPress installations. You can use it on sites running version 4.7.0 and above.
Yes, the plugin is actively maintained and was last updated on Jun 11, 2026 with the current version being 4.7.0. It was first released in 2019, showing long-term support.
Auto-Install Free SSL requires PHP 5.6 or higher, which covers most hosting environments. It also needs the OpenSSL and Curl extensions enabled on your server.
Support is excellent, with 100% of support threads resolved in the last 2 months (1 resolved out of 1 total). The plugin also offers a video tutorial to help you get started.
Absolutely, the plugin is designed for non-programmers and requires no coding experience. You can generate and install SSL certificates in just a few minutes from your WordPress dashboard.
Key features include domain ownership verification, one-click SSL certificate generation and renewal, and the ability to download certificate files. Version 4.7.0 also includes the root certificate in the CA bundle to fix installation errors.