By Tabid · March 17, 2026 · 10 min read

Hostinger SSL Certificate Guide 2026 –
Install Free SSL in Minutes

SSL is essential for every website in 2026 — for security, SEO, and visitor trust. Here is the complete guide to installing and managing SSL certificates on Hostinger.

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Why SSL is Essential for Your Website

SSL (Secure Sockets Layer) encrypts all data between your website and visitors. Without SSL, browsers show a "Not Secure" warning — driving visitors away instantly. Google also ranks HTTPS sites higher than HTTP sites. The good news: Hostinger includes free SSL on every hosting plan — no purchase needed.

How to Install Free SSL on Hostinger

  1. Login to hpanel.hostinger.com
  2. Click SSL in the left sidebar
  3. Select your domain from the dropdown
  4. Click Install Free SSL
  5. Hostinger installs Let's Encrypt SSL automatically
  6. Wait 5-10 minutes for activation
  7. Your site is now accessible via https://yourdomain.com

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Enable Force HTTPS Redirect

After installing SSL, force all visitors to the secure HTTPS version:

  1. hPanel → SSL
  2. Find your domain with SSL installed
  3. Toggle Force HTTPS to ON
  4. Save — all HTTP requests now redirect to HTTPS automatically

Fix Mixed Content Errors

After enabling HTTPS, you may see mixed content warnings — this happens when some page elements (images, scripts) still load via HTTP. Fix with the free Really Simple SSL WordPress plugin:

  1. Dashboard → Plugins → Add New → search Really Simple SSL
  2. Install → Activate
  3. Plugin automatically fixes mixed content on your entire site

SSL Certificate Auto-Renewal

Hostinger's free Let's Encrypt SSL certificates expire every 90 days but auto-renew automatically. You do not need to manually renew — Hostinger handles this in the background. You will never see an expired SSL warning on a properly set up Hostinger site.

Common SSL Issues and Fixes

ProblemCauseFix
SSL not installingDomain not pointing to HostingerUpdate nameservers to Hostinger first
Mixed content warningHTTP resources on HTTPS pageInstall Really Simple SSL plugin
SSL expiredAuto-renewal failedhPanel → SSL → Reinstall SSL
Certificate errorRecently changed domainWait 24-48 hours for DNS propagation
HTTPS not workingForce HTTPS not enabledhPanel → SSL → Enable Force HTTPS

Check If Your SSL is Working

After installation, verify your SSL is working correctly:

WordPress users: After enabling SSL, update your WordPress URL settings — Dashboard → Settings → General → change both WordPress Address and Site Address from http:// to https://. Then install Really Simple SSL to fix any remaining mixed content issues.