Free SSL Certificate Generator
Create a Free Let's Encrypt SSL Certificate in a few minutes (including Wildcard SSL).
Get Your SSL Certificate in 3 Simple Steps
Enter Your Domain
Start by entering your domain name (e.g., example.com). For wildcard certificates, use the format *.example.com to secure all your subdomains.
Verify Ownership
Choose your preferred method to prove you own the domain. We offer quick and easy verification through HTTP or DNS methods.
Install Your Certificate
That's it! Your free SSL certificate is generated. Just copy the provided files and install them on your web server to enable HTTPS.
The Best Place to Get Your Free SSL Certificate
SSLFree.io provides a fast, simple, and completely free way to secure your website, boosting visitor trust and improving your SEO ranking.
Completely Free & Fast
Generate a fully functional, 90-day SSL certificate from Let's Encrypt in minutes. No hidden fees, no credit card required. Secure your website today, for free.
Simple & User-Friendly
Our step-by-step process makes SSL generation easy for everyone. No technical expertise needed. Just enter your domain, verify, and you're ready to go.
Wildcard SSL Supported
Secure not just your main domain, but all of your subdomains (e.g., blog.example.com, shop.example.com) with a single Wildcard certificate, also for free.
Strong Encryption
All certificates generated use industry-standard 256-bit encryption to protect your data and ensure secure connections, just like paid certificates.
Trusted by All Browsers
Certificates from Let's Encrypt are trusted by over 99.9% of web browsers, ensuring your visitors see the secure padlock icon without any warnings.
Boost Your SEO & Trust
HTTPS is a known Google ranking factor. Securing your site with SSL not only builds visitor trust but can also improve your position in search engine results.



Real Stories from Our Happy Users
Our Free Plan Includes Everything
No tiers, no premium features held back. Get full access to all our tools, completely free.
- 90-Day Let's Encrypt Certificates
- Unlimited Free Renewals
- Wildcard SSL Support
- Fast & Easy Generation
- Trusted by 99.9% of Browsers
- HTTP & DNS Verification
- Strong 256-bit Encryption
Always Free, No Demo Needed
Our service is not a trial or a demo. It's a fully functional, free SSL generation tool.
- No credit card required
- No account signup needed
- Get your certificate in minutes
- Unlimited free renewals
- Secure your site today
Works Everywhere You Build
Our free SSL certificates are standard and fully compatible with all major web servers, cloud platforms, control panels, and content management systems.
Easily install our free SSL certificates on your Apache web server by following standard configuration procedures.
Secure your high-performance Nginx server with our free SSL. Works perfectly with your existing server blocks.
Install your certificate in just a few clicks through the SSL/TLS interface in your cPanel control panel.
Our SSL certificates are fully compatible with WordPress. Easily switch your site to HTTPS for better security and SEO.
Deploy on any AWS service like EC2, Lightsail, or with Elastic Load Balancers using our free SSL certificates.
Secure your applications running on Google Cloud Platform, including Compute Engine and App Engine instances.
Perfect for your DigitalOcean Droplets. Easily add HTTPS to your projects hosted on DigitalOcean.

Quickly and easily install your free SSL certificate on websites managed with the Plesk control panel.
Unlock Your Website's Full Potential with an SEO-Friendly SSL Certificate
In today's digital landscape, a secure website is no longer optional—it's essential. SSLFree.io provides a premium, yet completely free, SSL certificate service powered by Let's Encrypt. Our tool is designed not only to secure your website but also to boost your visibility on search engines like Google.
Why is an SSL Certificate Crucial for SEO?
Google has confirmed that HTTPS (the secure version of HTTP enabled by SSL) is a significant ranking factor. By installing a free SSL certificate from our generator, you gain a direct advantage:
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Build Unbreakable Trust
The secure padlock icon in the address bar instantly tells visitors your site is legitimate and that their data is safe, increasing user confidence and reducing bounce rates.
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Elevate Your Search Rankings
Gain a competitive edge as search engines prioritize secure websites. Our free SSL helps you rank higher for important keywords like "Free SSL Certificate" and "Let's Encrypt SSL Tools".
The SSLFree.io Advantage
We believe premium security shouldn't come with a price tag. Our platform is built to provide a seamless and powerful user experience:
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Effortless and Swift
Our user-friendly interface ensures a hassle-free process. Generate and install your SSL certificate in just a few minutes, no technical expertise required.
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Completely Free, No Gimmicks
Get full access to standard and wildcard SSL certificates without any cost. No credit card, no account signup, just free, robust security.
Boost Your SEO and Build Trust with HTTPS
Securing your website with an SSL certificate is one of the most effective ways to improve your search engine ranking and earn visitor trust. Google recommends HTTPS for all websites, and our free tool makes the switch simple and fast.
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Improve Google Ranking
HTTPS is a confirmed ranking signal. Secure your site to gain a competitive edge in search results for keywords like "Free SSL Certificate" and "Let's Encrypt SSL".
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Gain Visitor Trust
The padlock icon in the address bar instantly tells visitors your site is secure, increasing their confidence and protecting their data.
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Enable Modern Web Features
Many new browser technologies and APIs require a secure HTTPS connection to function, ensuring your site is future-proof.
Frequently Asked Questions
Ready to Secure Your Website?
Get your free Let's Encrypt SSL certificate in under 5 minutes.