---
title: "SSL Toolkit — App Overview"
url: https://marlvel.ai/intel-report/developer-tools/de-feuerbergsoftware-ssl-checker
category: Developer Tools
developer: Daniel Linsenmeier
platforms: ios, android
rating: 3.5 (323 ratings)
pricing: freemium
report_level: overview
generated: 2026-04-19
last_verified: "2026-04-19T00:26:07.924Z"
---

<!-- SECTION: Key Insight -->
> **Key Insight:** While the app offers an extensive feature set for certificate lifecycle management, some users have reported UI interaction issues with specific tools like the PEM parser.

<!-- SECTION: Quick Facts -->
| Metric | Value |
|--------|-------|
| Category | Developer Tools |
| Rating | 3.5 ★ (323) |
| Pricing | freemium |
| Platforms | iOS, Android |
| Latest Version (iOS) | 4.5.5 |
| Latest Version (Android) | 4.8.0 |
| Developer | Daniel Linsenmeier |

<!-- SECTION: Summary -->
## What is SSL Toolkit?

SSL Toolkit is a developer-focused utility designed to streamline the management, verification, and conversion of SSL/TLS certificates. It provides a comprehensive suite of tools for parsing, generating, and auditing security credentials, including real-time Certificate Transparency Log monitoring.

<!-- SECTION: Key Features -->
## Key Features

- **Certificate Auditing**: Tools to check installed certificates, TLS versions, OCSP status, and CRL validity.
- **Certificate Management**: Capabilities to generate self-signed certificates and manage RSA/ECC Certificate Signing Requests (CSR).
- **Format Conversion**: Utilities for converting between PKCS7 and PKCS12 formats and parsing PEM-encoded X509 and CSR data.
- **Transparency Monitoring**: Features to search and view Certificate Transparency Logs in real-time.

<!-- SECTION: Target Audience -->
## Who is it for?

Software developers, system administrators, and security engineers working with SSL/TLS infrastructure.

<!-- SECTION: Links -->
## Links

- [App Store](https://apps.apple.com/us/app/ssl-toolkit/id1547278785?uo=2)
- [Google Play](https://play.google.com/store/apps/details?id=de.feuerbergsoftware.ssl_checker&hl=en&gl=us)
- [Full Intelligence Report](https://marlvel.ai/intel-report/developer-tools/de-feuerbergsoftware-ssl-checker)

---
*This is an overview report. Sentiment analysis, competitive landscape, and SWOT analysis are available in the [full intelligence report](https://marlvel.ai/intel-report/developer-tools/de-feuerbergsoftware-ssl-checker).*
*Generated by [Marlvel.ai](https://marlvel.ai) — Independent app intelligence.*