CRT Viewer & Convert PEM PFX
CSR Generator, SSL Certificate
Free · In‑App Purchases
With the best offline CRT viewer, you can view all these certificates: CRT, PEM, PFX, CER and all cert file ext. Convert CRT to PEM or PFX. CSR generator and SSL alert.
The best offline CRT Viewer tool for all. Read CRT, CER (etc) convert PEM to PFX, or use the CSR generator to create a certificate signing request securely. No servers.
Empower your IT workflow with the most secure and comprehensive certificate tool designed for professionals.
Whether you are a system administrator, DevOps engineer, or developer, handling SSL certificates on mobile has never been easier or more secure. Our app works 100% offline, ensuring your sensitive private keys and company certificates never leave your device.
> KEY FEATURES:
• Advanced CRT Viewer & CER Viewer
Instantly open, read, and inspect certificate details. Whether you need a reliable CRT viewer or a fast CER viewer, you can decode file contents, check expiration dates, and verify issuers locally without any internet connection.
• Ultimate Certificate Converter
Stop relying on insecure web tools. Easily perform complex conversions on the go:
• Convert PEM to PFX (PKCS#12)
• Convert CRT to PEM or PFX
• Convert PFX to PEM
• Seamlessly handle OpenSSL PFX conversions with a few taps.
• Professional CSR Generator
Need to request a new SSL certificate? Use our built-in CSR generator to create a certificate signing request directly from your phone.
• Generate CSR OpenSSL compatible files instantly.
• Create CSR and private keys simultaneously.
• Easily export your CSR certificate and cert signing request to send to your Certificate Authority (CA).
• WHY CHOOSE US?
• 100% Offline & Secure: No cloud servers, no data logging. Your CSR security certificate and private keys are generated and stored strictly on your device.
• OpenSSL Compatible: Generate a CSR using OpenSSL standards to ensure full compatibility with GoDaddy, DigiCert, and other major providers.
• All-in-One IT Tool: From a simple SSL cert request to a complex CSR request for SSL certificate generation, everything you need is in your pocket.
Take control of your digital security. Create a certificate request, view files, and convert formats with the ultimate offline tool for IT professionals.
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A few small corrections.
The developer, OMER FARUK KIZILTUG, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Identifiers
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Identifiers
- Usage Data
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- OMER FARUK KIZILTUG
- Size
- 24.2 MB
- Category
- Utilities
- Compatibility
Requires iOS 15.0 or later.
- iPhone
Requires iOS 15.0 or later. - iPad
Requires iPadOS 15.0 or later. - iPod touch
Requires iOS 15.0 or later. - Mac
Requires macOS 12.0 or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Contains
Advertising
- In-App Purchases
Yes
- Weekly Premium $7.99
- Lifetime Access $89.99
- Yearly Premium $49.99
- Copyright
- © HY 2026