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Inspect - View TLS certificate icon

Inspect - View TLS certificate

Tao Xu
Certificate Inspector
Open in App Store ↗
ZW flag ZW
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175 of 175 storefronts
Content in en-US
Age Rating
4+
Years
Developer
Tao Xu
Language
EN
Size
36.5
MB

Information

Apple ID1074957486
Bundle IDin.fourplex.Inspect
SellerSeller
Min iOS18.0
Device familiesmac, iphone, ipad
Released2016-05-14
Copyright© 2026 hewig.dev
WebsiteLink ↗
Privacy policyLink ↗

Preview 3 platforms

iPhone 4 images

iPhone screenshot
iPhone screenshot
iPhone screenshot
iPhone screenshot

iPad 4 images

iPad screenshot
iPad screenshot
iPad screenshot
iPad screenshot

Mac 5 images

Mac screenshot
Mac screenshot
Mac screenshot
Mac screenshot
Mac screenshot

What’s New Version 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

Description

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

Capabilities

Safari extension

Accessibility

ipadiphonemacrealityDevicetvoswatch

Version history 22 versions

Build 884169458v2.5.32026-04-06 19:12:34
- 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
Build 884060637v2.5.22026-04-04 17:18:21
- 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
Build 883950595v2.5.12026-03-31 17:54:37
- 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
Build 883872741v2.5.02026-03-29 05:39:39
- 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
Build 883579777v2.4.12026-03-20 19:58:47
- 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
Build 883412552v2.42026-03-19 18:30:22
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
Build 883131432v2.32026-03-14 03:21:25
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
Build 882962564v2.22026-03-05 15:24:33
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
Build 825735122v1.2.22018-01-23 17:21:36
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
Build 823956577v1.2.12017-10-10 15:06:24
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)
Build 823940668v1.2.02017-10-09 20:37:26
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)
Build 821476289v1.1.02017-04-14 12:55:34
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
Build 820822201v1.0.92017-02-06 22:27:27
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
Build 820480307v1.0.82017-01-10 22:39:50
What's New in version 1.0.8 - Minor bugfixes Recently Updates: - [Improvement] highlight EV ssl certificate - [Experimental] show http2 capable indicator
Build 819849186v1.0.72016-11-30 23:15:38
What's New in version 1.0.7 * [Improvement] highlight EV ssl certificate * [Experimental] show http2 capable indicator
Build 818830030v1.0.62016-09-20 01:11:36
What's New in version 1.0.6 Keep recent lookup histories
Build 818801696v1.0.52016-09-08 23:39:51
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))
Build 818335818v1.0.42016-08-01 22:28:29
This is a minor version release: Changes: 1. Support Google Chrome 2. Respect current locale for certificate dates
Build 817712722v1.0.32016-06-09 21:49:40
This is a minor bug fix release: Changes: 1. Fix extension crash when inspecting non-https url
Build 817581319v1.0.22016-05-31 23:02:48
This is a minor bug fix release: Changes: 1. Fix send feedback crash if not have mail account configured.
Build 817401701v1.0.12016-05-17 21:42:26
1. Support iPad & landscape 2. Fix some bugs
Build 815908539v1.0.02016-05-14 14:44:10

No pricing data captured yet — comparisons appear once the app has paid storefronts or in-app purchases.

Availability 175 of 175 storefronts

RegionLanguagePriceRatingsAvgVersion
US en-USFree1314.52.5.3
DE de-DEFree414.42.5.3
CN zh-Hans-CNFree245.02.5.3
RU ruFree204.62.5.3
GB en-GBFree154.52.5.3
JP jaFree124.82.5.3
AT de-DEFree84.82.5.3
AU en-AUFree84.52.5.3
CH de-CHFree84.82.5.3
CA en-CAFree74.72.5.3
VN en-GBFree74.42.5.3
CZ en-GBFree64.82.5.3
TH en-GBFree64.72.5.3
ES es-ESFree55.02.5.3
IT itFree55.02.5.3
TW zh-Hant-TWFree55.02.5.3
SG en-GBFree45.02.5.3
EG en-GBFree35.02.5.3
FI en-GBFree35.02.5.3
NO en-GBFree34.72.5.3
AL en-GBFree23.02.5.3
FR fr-FRFree24.52.5.3
HK zh-Hant-HKFree25.02.5.3
ID en-GBFree25.02.5.3
IN en-GBFree25.02.5.3
JO en-GBFree25.02.5.3
LT en-GBFree25.02.5.3
NL nlFree24.52.5.3
PH en-GBFree24.02.5.3
PL en-GBFree23.02.5.3
SA en-GBFree25.02.5.3
SE svFree25.02.5.3
UZ en-GBFree25.02.5.3
ZA en-GBFree25.02.5.3
AE en-GBFree15.02.5.3
AG en-GBFree15.02.5.3
BA en-GBFree15.02.5.3
BE en-GBFree15.02.5.3
BR pt-BRFree15.02.5.3
CD en-GBFree13.02.5.3
CG en-GBFree15.02.5.3
CV en-GBFree14.02.5.3
DK en-GBFree15.02.5.3
DZ en-GBFree11.02.5.3
HR en-GBFree15.02.5.3
HU en-GBFree15.02.5.3
IE en-GBFree15.02.5.3
IL en-GBFree15.02.5.3
IQ en-GBFree15.02.5.3
LV en-GBFree14.02.5.3
MX es-MXFree15.02.5.3
MY en-GBFree11.02.5.3
NZ en-AUFree15.02.5.3
PE es-MXFree15.02.5.3
PK en-GBFree15.02.5.3
PT pt-PTFree15.02.5.3
RO en-GBFree15.02.5.3
UA en-GBFree15.02.5.3
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CR es-MXFree0—2.5.3
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DO es-MXFree0—2.5.3
EC es-MXFree0—2.5.3
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MD en-GBFree0—2.5.3
ME en-GBFree0—2.5.3
MG en-GBFree0—2.5.3
MK en-GBFree0—2.5.3
ML en-GBFree0—2.5.3
MM en-GBFree0—2.5.3
MN en-GBFree0—2.5.3
MO zh-Hant-HKFree0—2.5.3
MR en-GBFree0—2.5.3
MS en-GBFree0—2.5.3
MT en-GBFree0—2.5.3
MU en-GBFree0—2.5.3
MV en-GBFree0—2.5.3
MW en-GBFree0—2.5.3
MZ en-GBFree0—2.5.3
NA en-GBFree0—2.5.3
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NG en-GBFree0—2.5.3
NI es-MXFree0—2.5.3
NP en-GBFree0—2.5.3
NR en-GBFree0—2.5.3
OM en-GBFree0—2.5.3
PA es-MXFree0—2.5.3
PG en-GBFree0—2.5.3
PW en-GBFree0—2.5.3
PY es-MXFree0—2.5.3
QA en-GBFree0—2.5.3
RS en-GBFree0—2.5.3
RW en-GBFree0—2.5.3
SB en-GBFree0—2.5.3
SC en-GBFree0—2.5.3
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Change log 26 changes · ZW

✎
releaseNotes updated
- OCSP and CRL status check - Redirect-aware TLS inspection: see each hop separately when a site redirects - Improved certificate chain display for long chains
✎
description updated
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
✎
subtitle updated
Certificate Inspector
✎
name updated
Inspect - View TLS certificate
◆
Version 2.5.3 released
- 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 impr
◆
Version 2.5.2 released
- 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 impr
◆
Version 2.5.1 released
- 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, Sect
◆
Version 2.5.0 released
- 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, Sect
◆
Version 2.4.1 released
- 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, Sect
◆
Version 2.4 released
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
◆
Version 2.3 released
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 av
◆
Version 2.2 released
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 layou
◆
Version 1.2.2 released
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 pag
◆
Version 1.2.1 released
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" fea
◆
Version 1.2.0 released
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. Docum
◆
Version 1.1.0 released
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] s
◆
Version 1.0.9 released
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
◆
Version 1.0.8 released
What's New in version 1.0.8 - Minor bugfixes Recently Updates: - [Improvement] highlight EV ssl certificate - [Experimental] show http2 capable indicator
◆
Version 1.0.7 released
What's New in version 1.0.7 * [Improvement] highlight EV ssl certificate * [Experimental] show http2 capable indicator
◆
Version 1.0.6 released
What's New in version 1.0.6 Keep recent lookup histories
◆
Version 1.0.5 released
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))
◆
Version 1.0.4 released
This is a minor version release: Changes: 1. Support Google Chrome 2. Respect current locale for certificate dates
◆
Version 1.0.3 released
This is a minor bug fix release: Changes: 1. Fix extension crash when inspecting non-https url
◆
Version 1.0.2 released
This is a minor bug fix release: Changes: 1. Fix send feedback crash if not have mail account configured.
◆
Version 1.0.1 released
1. Support iPad & landscape 2. Fix some bugs
◆
Version 1.0.0 released
expanded screenshot