Inspect - View TLS certificate

Name: Inspect - View TLS certificate
Rating: 4.5 (127 reviews)
Author: Tao Xu

By: Tao Xu

Certificate Inspector

Features & Capabilities

Inspect lets you examine a site's TLS certificate chain on iPhone and iPad. Enter a host name or HTTPS URL to view the trust state, protocol, full certificate chain, SANs, key usage, fingerprints, and extensions, with the option to export any certificate in the chain.

Key features include:

Inspect live TLS certificate chains
Review trust status, validity, and security signals
Surface issues like expired certificates, weak algorithms, and broken chain linkage
Browse every certificate in the chain
Export DER certificates for sharing or debugging
Safari extension to inspect the current page
Action extension for shared URLs
Home Screen widget to monitor Live status

User Growth & Download Statistics

App Privacy & Security Developer Tools

By:

Tao Xu

Rating:

4.50

(127)

Version:

2.5.3 Last updated: 2026-04-06

Version code:

884169458

Creation date:

2016-05-14

Compatible devices:

Size:

34.80MB

URLs:

Website ,Privacy policy

Full description:

Source:

Apple Apps Store

Data ingested on:

2026-06-03

Compare stats and ranking:

Ranking

# 137,939 ▼ 509

For Developers

Monetize with App Pass Boost with Extension Booster

Contact the developer

Chrome-Stats does not own this Apple app. Please use these information below to contact the Apple app developer.

Developed by:

Tao Xu

Apple Apps Store

https://apps.apple.com/us/app/inspect-view-tls-certificate/id1074957486

Website:

https://fourplexlabs.github.io/Inspect/

User Reviews

Reviewers overwhelmingly praise Inspect for its in-depth certificate data and seamless Safari extension integration, noting it’s easy to read, fast, and valuable for admins and PKI enthusiasts. A few complaints mention compatibility issues on newer iOS versions, non-responsive support for paying users, incomplete tutorials, and minor UI quirks. Overall, it’s seen as a top, often free, tool for certificate verification across Safari (and Chrome).

Pros

Comprehensive certificate details and inspection (chain, fingerprints, validity).
Safari extension integration with SSL page support; works in Chrome as well.
Easy to read, fast, and fits naturally into a workflow.
Strong utility for PKI professionals and site administrators; high value.

Cons

Recent reviews

This app *used* to be handy- 4 years ago. Does NOT work with iOS 16. Come on devs, put this thing down.

by It*****, 2023-05-05

The app worked great for a while now the MITM icon is greyed out even though the switch is green indicating it is active. I emailed the developer and after a few days no reply seems they are not interested in responding to paid subscribers.