X509 Certificate Viewer Tool

Rajiv Manivannan

Google Play★ 3.5FreeFirst seen 10 Oct 2026

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App info

Installs: 10,000+
Category: Tools
Content rating: Everyone
Version: 1.5
Released: Dec 9, 2020
Last updated: 18 Jul 2025
In-app purchases: No
Contains ads: No
Promo video: No
Requires Android: 6.0

3.544 ratings

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What's newin version 1.5

Targeted Android 15 (API level 35) to meet Play Store requirements.

About this app

A simple tool to view information in the X.509 standard digital certificates

Read full description

X509 Certificate Viewer Tool – a simple and handy app to view details of X.509 standard digital certificates. Features ⚡ View existing certificates stored on your device ⚡ Import new certificates and inspect their details ⚡ Copy and share specific certificate information with ease 🔒 Note: When importing .p12 or .pfx files, the system may ask for a password. If you didn’t set one, try common defaults like password, 1234, or leave it blank.

Developer website hello@rajivmanivannan.dev