SSL Checker & Monitor

Check SSL expiry for domains

USD 1.99 · Designed for iPad. Not verified for macOS.

Never miss an SSL certificate expiration again. Monitor your domains and get timely alerts before it's too late. Monitor SSL certificates and avoid unexpected expiration. SSL Checker & Monitor lets you quickly check SSL certificate details for any domain and monitor expiration dates to prevent downtime. Simply enter a domain name to view important SSL information including issuer, expiration date, and remaining days. You can also add domains to monitoring and receive notifications before certificates expire. This helps developers and website owners prevent service disruptions caused by expired SSL certificates. Perfect for: • Web developers • DevOps engineers • Infrastructure engineers • Freelance developers • Website owners Key Features • Check SSL certificate for any domain • View issuer, validity period, and expiration date • Automatic calculation of remaining days • Monitor multiple domains • Expiration notifications (30 days, 10 days, 5 days, and daily alerts) • Simple and clean domain list view Avoid SSL expiration issues and keep your services running securely.

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What's New in This Version: • Added support for 8 languages: English, Japanese, Chinese, Korean, Spanish, French, German, and Portuguese • Improved background monitoring on iOS • Notification permission is now properly requested on first launch • Faster app startup with non-blocking domain loading • Fixed app display name capitalization

The developer, Seiya.k, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Not Collected

    The developer does not collect any data from this app.

    Privacy practices may vary based, for example, on the features you use or your age. Learn More

    The developer has not yet indicated which accessibility features this app supports. Learn More

    Seller
    • seiya kawano
    Size
    • 18.8 MB
    Category
    • Developer Tools
    Compatibility
    Requires iOS 14.0 or later.
    • iPhone
      Requires iOS 14.0 or later.
    • iPad
      Requires iPadOS 14.0 or later.
    • iPod touch
      Requires iOS 14.0 or later.
    • Mac
      Requires macOS 11.0 or later and a Mac with Apple M1 chip or later.
    • Apple Vision
      Requires visionOS 1.0 or later.
    Languages
    • English
    Age Rating
    4+
    Copyright
    • © 2026 seiya kawano