Best Certificate Authority Apps

0+ iOS apps curated and reviewed

4.3 avg rating
19 free apps
Updated September 2026

Whether you're new to certificate authority or looking for an upgrade, our curated collection of 0+ iOS apps has something for everyone. Each app is reviewed and rated by real users, helping you make an informed decision.

Compare top Certificate Authority Apps (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1SudapassSudapassFree3.8★ (19)NoNoOct 2026
2Inspect - View TLS certificateInspect - View TLS certificateFree4.6★ (134)NoNoNov 2026
3Certificate Maker :e-Sign CardCertificate Maker :e-Sign CardFree4.6★ (8)YesYesOct 2026
4AGCE Authorization APPAGCE Authorization APPFree5.0★ (1)NoNoJul 2026
5Certify: Certificate MakerCertify: Certificate MakerFree—NoYesOct 2026
6E-Tawki3E-Tawki3Free—NoNoJul 2026
7CertScopeCertScopeFree—NoNoOct 2026
8TousAntiCovidTousAntiCovidFree4.4★ (545)NoNoNov 2026

Top Picks for Certificate Authority

Inspect - View TLS certificate#2

Inspect - View TLS certificate by Tao Xu

Certificate Inspector
Strong Contender
🔧 Utilities
4.6😐(134 ratings)
Free
Inspect - View TLS certificate screenshot 1
Inspect - View TLS certificate screenshot 2
Inspect - View TLS certificate screenshot 3
Inspect - View TLS certificate screenshot 4

This app allows you to examine the TLS certificate chain of any website directly on your iPhone or iPad. It provides detailed information on trust status, protocols, and security signals, with the ability to export certificates. It also offers a Safari extension and action extension for seamless integration.

What We Love

  • ✨ Brilliant live network reading
  • 👍 Simple and easy to use
  • ✅ Verifies network magic
  • 🚀 Quick and to the point
  • 💡 Perfect utility for checking certificates
  • 🌟 Amazing, must-have app
  • 💯 Works great and does it well
  • 🛠️ Seamless certificate viewer
  • 📈 Detailed and useful information
  • 🌐 Excellent Safari extension integration
  • 👨‍💻 Well implemented and executed
  • ✨ Exactly what I was looking for
  • 💯 Does exactly what it says
  • 🤓 Makes PKI nerds happy
  • 🔗 Great detail from share menu
  • 📱 Essential feature for Safari
  • ✅ Works perfectly
  • 🚀 Fast and efficient
  • 👍 Very useful
  • 💯 Needed tool, simple and works

Room to Improve

  • ❌ Does not work with iOS 16
  • 🐛 MITM icon greyed out
  • ❓ Incomplete tutorial
  • 🤔 Unsure what to look for
  • 📉 Sort of good, not what was needed
  • unresponsive Developer response
  • ⚠️ Bad cert on YouTube/YouTubekids
  • 🤷‍♂️ Worthless for certificate ID
Certificate Maker :e-Sign Card#3

Certificate Maker :e-Sign Card by HK TECHNOSOFT

Create Certificates in Minutes
Worth Considering
🎨 Graphics & Design
4.6(8 ratings)
FreeAdsIn-App Purchases
Certificate Maker :e-Sign Card screenshot 1
Certificate Maker :e-Sign Card screenshot 2
Certificate Maker :e-Sign Card screenshot 3
Certificate Maker :e-Sign Card screenshot 4
Certificate Maker :e-Sign Card screenshot 5
Certificate Maker :e-Sign Card screenshot 6

Easily design professional certificates with customizable templates and text editing. Add signatures and logos, then export as PDF or JPG to print or share instantly. Create official-looking documents quickly, even offline.

More Certificate Authority apps to explore

FAQ about Certificate Authority

What are the best certificate authority apps for iPhone?
Sudapass tops our certificate authority apps ranking as of September 2026, with a 3.8-star average from 19 App Store ratings, and it's free to download.
Yes — 19 of the top certificate authority apps we rank are free to download, including Sudapass and Inspect - View TLS certificate.
Sudapass has no ads and has no in-app purchases, according to its App Store listing as of September 2026.

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