Inspect - View TLS certificate

Tao Xu · Utilities

4.5 132 ratings Free

Chart standing · US

Not currently charting in this storefront.

What changed · US

Listing changes AppTracker has observed for this app in this storefront — new versions, price moves, rating shifts, and store copy.

Aug 26, 2026
Rating ★ 4.5 → 4.51

Price & rating history · US

Reconstructed from the listing changes AppTracker has observed in this storefront, so each line starts at the first change on record.

Average rating history over the observed period. 4.5 4.51 Aug 26 15:40 Aug 27 06:01 Aug 27 20:22 Aug 28 10:43 Aug 29 01:04

Average rating

Ratings breakdown · US

The star breakdown behind this app's rating in this storefront.

5★ 82% 108
4★ 5% 7
3★ 2% 3
2★ 3% 4
1★ 8% 10

Screenshots

About

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

What's new · 2.5.3

- 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

Details

DeveloperTao Xu
ReleasedMay 2016
UpdatedApr 2026
Version2.5.3
Size36.5 MB
RequiresiOS 18.0 or later
Age rating4+
LanguagesEnglish
PriceFree
Categories UtilitiesProductivity
Bundle IDin.fourplex.Inspect