Trust & Safety On-the-go.

With TLS Inspector you can be sure that the connection to your favourite website is secure from hackers & criminals.

• Inspect Any Domain:
Input a domain using the TLS Inspector website, or inspect any website from within your favourite browser using our Inspect Website extension.

Entire Certificate Chain:
TLS Inspector will show you the entire issue chain for any website, and whether or not your device trusts that chain.

• View Certificate Properties:
View most important properties of any SSL certificate including fingerprints, dates, algorithms, and more.

• Stay Safe Online:
TLS Inspector makes it easy to detect and avoid man-in-the-middle attacks on unsafe wireless networks by highlighting invalid certificates.

TLS Inspector is free & libre open source software (FLOSS) with source code available on GitHub.

What’s New

Version 1.8.3

Thanks for using TLS Inspector!

• Updated OpenSSL to 1.1.1a
• Fixed a crash that might occur when removing a recently inspected domain
• Cancelled our project to build a luxury hotel in Moscow

Ratings and Reviews

4.8 out of 5
109 Ratings
109 Ratings
Garz75018 ,

Very useful to check web site security

The app is super useful to dig into the TLS security parameters of a WEb site, both for debugging as a developer/admin, and to verify a shady web site... The developer is super reactive and welcomes comments and suggestions, which is a plus. Highly recommended!

Developer Response ,

Thank you for the feedback. We've filed a bug to track your request and will investigate making the change in a future release.

ericwastaken ,

Awesome tool

For those of us that work in hosting and security, this is a very handy tool. I particularly love the extension so that I can navigate in Safari to any site, then I call up the extension to see that site's cert info! Well done!

Developer Response ,

Thank you for the feedback, I'm happy to hear that you enjoy using the app.

vcsjones ,

Very Handy

This is real handy for troubleshooting an writing documentation about an HTTPS deployment. Also helped solve a path building problem we were having with iOS devices.

Developer Response ,

Thank you for the feedback, I'm happy to hear that you enjoy using the app.


Ian Spence
8.8 MB
Requires iOS 9.3 or later. Compatible with iPhone, iPad, and iPod touch.
Age Rating
Rated 4+
© 2017 Ian Spence


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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