---
title: Install X509 and TLS Cert Studio on Linux | Snap Store
description: Get the latest version of X509 and TLS Cert Studio for Linux - X509 trust
  store scanner, remote TLS inspector, and RSA keypair generator
url: https://snapcraft.io/tls-cert-manager
---

# X509 and TLS Cert Studio (tls-cert-manager)

[Nguyen Van Thanh (thanhnv128)](https://snapcraft.io/publisher/thanhnv128 "View all snaps from Nguyen Van Thanh (thanhnv128)")

* [Nguyen Van Thanh (thanhnv128)](https://snapcraft.io/publisher/thanhnv128 "View all snaps from Nguyen Van Thanh (thanhnv128)")
* [Security](https://snapcraft.io/search?categories=security)

latest/stable 1.0.0

Install latest/stable of X509 and TLS Cert Studio

---

**Install using the command line**

```
sudo snap install tls-cert-manager
```

Don't have snapd? [Get set up for snaps](https://snapcraft.io/docs/installing-snapd).

---

### Package name

* tls-cert-manager

---

### License

* MIT

---

### Last updated

* Yesterday - latest/stable

---

### Websites

* [buymeacoffee.com](https://buymeacoffee.com/thanhnv128b "https://buymeacoffee.com/thanhnv128b")

---

### Contact

* [buymeacoffee.com](https://buymeacoffee.com/thanhnv128b "https://buymeacoffee.com/thanhnv128b")

---

##### Report a Snap Store violation

* [Report this Snap](https://snapcraft.io/tls-cert-manager#report-snap-modal)

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* [Description](https://snapcraft.io/tls-cert-manager#tab-description)
* [Security](https://snapcraft.io/tls-cert-manager#tab-security)

#### X509 trust store scanner, remote TLS inspector, and RSA keypair generator

X509 and TLS Cert Studio is an open-source Linux security utility for
inspecting local trust stores, probing remote TLS handshakes, and generating
development keypairs, certificate signing requests, and self-signed X509
certificates.

Features:

* System and Local Certificate Store: automatically scans the host CA trust
  store and user-selected certificate folders or files (PEM, CRT, DER) with
  expiration status badges, SHA-256 fingerprints, SANs, and full parsed tree.
* Remote TLS Handshake Inspector: connects to any host and port over TLS to
  display negotiated protocol version, cipher suite, Subject Alternative Names,
  validity countdown, and one-click server certificate PEM export.
* Development Keypair, CSR and Certificate Generator: creates 2048-bit RSA
  private keys paired with self-signed certificates or signing requests using
  custom Common Name and SAN entries saved directly to your chosen folder.

Disclaimer: This project is an independent open-source security utility
built on OpenSSL and Python standard libraries.

SUPPORT AND DONATE

* Created by Thanh Nguyen — <https://buymeacoffee.com/thanhnv128b>

---

## Install X509 and TLS Cert Studio on your Linux distribution

Choose your Linux distribution to get detailed installation instructions. If yours is not shown, get more details on the [installing snapd documentation](https://snapcraft.io/docs/installing-snapd).

[### Arch Linux](https://snapcraft.io/install/tls-cert-manager/arch)

[### CentOS](https://snapcraft.io/install/tls-cert-manager/centos)

[### Debian](https://snapcraft.io/install/tls-cert-manager/debian)

[### elementary OS](https://snapcraft.io/install/tls-cert-manager/elementary)

[### Fedora](https://snapcraft.io/install/tls-cert-manager/fedora)

[### KDE Neon](https://snapcraft.io/install/tls-cert-manager/kde-neon)

[### Kubuntu](https://snapcraft.io/install/tls-cert-manager/kubuntu)

[### Manjaro](https://snapcraft.io/install/tls-cert-manager/manjaro)

[### Pop!\_OS](https://snapcraft.io/install/tls-cert-manager/pop)

[### openSUSE](https://snapcraft.io/install/tls-cert-manager/opensuse)

[### Red Hat Enterprise Linux](https://snapcraft.io/install/tls-cert-manager/rhel)

[### Ubuntu](https://snapcraft.io/install/tls-cert-manager/ubuntu)