Inspect - View TLS certificate
Certificate Inspector
Free
Inspect lets you inspect a site's TLS certificate chain on iPhone and iPad. Paste a host name or HTTPS URL, review trust state, protocol, certificate chain, and security signals, then export any certificate in the chain.
Features:
- Inspect live TLS certificate chains
- Review trust status, protocol, validity, SANs, key usage, fingerprints, and extensions
- Surface risky signals like expired certificates, weak algorithms, broken chain linkage, and possible interception products
- Browse every certificate in the presented chain
- Export DER certificates for sharing or debugging
- Inspect the current page in Safari with the Safari extension
- Inspect shared URLs and page data from other apps with the action extension
- Check Live Monitor status from the Home Screen widget
more - OCSP and CRL status check
- Redirect-aware TLS inspection: see each hop separately when a site redirects
- Improved certificate chain display for long chains
- Updated Certificate Transparency log database
- Bug fixes and performance improvements
2.5.3 6 Apr
- OCSP and CRL status check
- Redirect-aware TLS inspection: see each hop separately when a site redirects
- Improved certificate chain display for long chains
- Updated Certificate Transparency log database
- Bug fixes and performance improvements
2.5.2 4 Apr
- Parse Certificate Transparency (SCT) extension into structured fields: log name, timestamp, algorithm, signature
- Parse CRL Distribution Points extension into readable URIs
- Known CT logs lookup table (Google, Cloudflare, DigiCert, Sectigo, Let's Encrypt)
- New dedicated Certificate Transparency and CRL Distribution Points sections in certificate detail view
2.5.1 31 Mar
- Parse Certificate Transparency (SCT) extension into structured fields: log name, timestamp, algorithm, signature
- Parse CRL Distribution Points extension into readable URIs
- Known CT logs lookup table (Google, Cloudflare, DigiCert, Sectigo, Let's Encrypt)
- New dedicated Certificate Transparency and CRL Distribution Points sections in certificate detail view
2.5.0 29 Mar
- Parse Certificate Transparency (SCT) extension into structured fields: log name, timestamp, algorithm, signature
- Parse CRL Distribution Points extension into readable URIs
- Known CT logs lookup table (Google, Cloudflare, DigiCert, Sectigo, Let's Encrypt)
- New dedicated Certificate Transparency and CRL Distribution Points sections in certificate detail view
2.4.1 20 Mar
New in 2.4:
- Inspect the current page directly from Safari with the new Safari extension
- Jump from Safari into full certificate details in Inspect
- Add a Live Monitor Home Screen widget for quick status and control
- Search and filter observed hosts in Live Monitor more easily
- Improved diagnostics and settings polish
2.4 19 Mar
Live Monitor is here.
- Monitor TLS certificates across apps while you browse
- Review observed hosts in a dedicated Monitor tab
- Open host details and inspect captured certificate chains
- Keep monitor history, events, and tunnel logs available between launches
- Improved Safari compatibility and overall monitoring reliability
2.3 14 Mar
Inspect 2.2 is a full rewrite.
- Rebuilt the app with a modern SwiftUI interface
- Added a clearer trust summary and security signals view
- Improved certificate chain browsing and certificate detail pages
- Refreshed iPhone and iPad layouts
2.2 5 Mar
This update from Apple will improve the functionality of this app. No new features are included.
What's New in version: 1.2.2
- Add Microsoft Edge support
- Add option to disable MITM detection
Recently Updates:
- Standalone history page
- Input manually to inspect
- Support long press link to inspect
1.2.2 23/01/2018
What's New in version: 1.2.1
- iOS 11 (Xcode 9 / Swift 4) compatible
- Standalone history page
- Input manually to inspect
- Minor UI refactor
- Support long press link to inspect
Recently Updates:
- re-implement "Export Certificate" feature to support more apps (e.g. Documents by Readdle)
1.2.1 10/10/2017
What's New in version: 1.2.0
- iOS 11 (Xcode 9 / Swift 4) compatible
- Standalone history page
- Input manually to inspect
- Minor UI refactor
Recently Updates:
- re-implement "Export Certificate" feature to support more apps (e.g. Documents by Readdle)
1.2.0 09/10/2017
What's New in version 1.1.0
- re-implement "Export Certificate" feature to support more apps (e.g. Documents by Readdle)
Recently Updates:
- Hide scan results on ssllabs.com
- [Improvement] highlight EV ssl certificate
- [Experimental] show http2 capable indicator
1.1.0 14/04/2017
What's New in version 1.0.9
- Hide scan results on ssllabs.com
- Minor bugfixes
Recently Updates:
- [Improvement] highlight EV ssl certificate
- [Experimental] show http2 capable indicator
1.0.9 06/02/2017
What's New in version 1.0.8
- Minor bugfixes
Recently Updates:
- [Improvement] highlight EV ssl certificate
- [Experimental] show http2 capable indicator
1.0.8 10/01/2017
What's New in version 1.0.7
* [Improvement] highlight EV ssl certificate
* [Experimental] show http2 capable indicator
1.0.7 30/11/2016
What's New in version 1.0.6
Keep recent lookup histories
1.0.6 20/09/2016
What's New in version 1.0.5
Inspect now can detect possible MITM attacks. (Mozilla Included CA Certificate List 20160625 (https://wiki.mozilla.org/CA:IncludedCAs))
1.0.5 08/09/2016
This is a minor version release:
Changes:
1. Support Google Chrome
2. Respect current locale for certificate dates
1.0.4 01/08/2016
This is a minor bug fix release:
Changes:
1. Fix extension crash when inspecting non-https url
1.0.3 09/06/2016
This is a minor bug fix release:
Changes:
1. Fix send feedback crash if not have mail account configured.
1.0.2 31/05/2016
1. Support iPad & landscape
2. Fix some bugs
1.0.1 17/05/2016
- OCSP and CRL status check
- Redirect-aware TLS inspection: see each hop separately when a site redirects
- Improved certificate chain display for long chains
- Updated Certificate Transparency log database
- Bug fixes and performance improvements
more Version 2.5.3 6 Apr
Data Not Collected The developer does not collect any data from this app.
