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SSL Certificate Checker

SSL Certificate Checker

Check SSL cert issuer, validity dates, SAN domains, and days remaining.

Domain or URL
Tip: Paste full URL, we will extract domain automatically.
Ready

About This Tool

The SSL Certificate Checker Tool allows you to verify the SSL certificate status of any website instantly. It helps you check whether a website is secure, properly configured, and trusted by browsers.

With this tool, you can check:

  • SSL certificate validity

  • Expiration date

  • Issuer authority

  • Encryption strength

  • Certificate chain details

  • HTTPS configuration status

SSL certificates are essential for:

  • 🔐 Website security

  • 🔍 SEO rankings (Google prefers HTTPS)

  • 🛒 eCommerce trust

  • 📧 Secure data transmission

  • 🧑‍💻 User privacy protection

This tool is perfect for developers, security professionals, website owners, and digital agencies.

⚙️ How To Use

  1. Enter the website domain (example: example.com).

  2. Click the Check SSL Certificate button.

  3. The tool connects to the server.

  4. View certificate details instantly.

No installation required.

Still Have Questions?

An SSL certificate encrypts data transferred between a user’s browser and a website server, ensuring secure communication.

You should check it before expiration and periodically to ensure it remains valid and properly configured.

Yes. Google considers HTTPS as a ranking factor.

Visitors may see security warnings, and browsers may block access to your website.

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