---
title: Install cert-checker on Linux | Snap Store
description: Get the latest version of cert-checker for Linux - Check website certificate
  validity
url: https://snapcraft.io/cert-checker
---

# cert-checker

[Daniel Dewberry (dwd-daniel)](https://snapcraft.io/publisher/dwd-daniel "View all snaps from Daniel Dewberry (dwd-daniel)")

* [Daniel Dewberry (dwd-daniel)](https://snapcraft.io/publisher/dwd-daniel "View all snaps from Daniel Dewberry (dwd-daniel)")
* [Utilities](https://snapcraft.io/search?categories=utilities)

latest/stable 1.4.1

Install latest/stable of cert-checker

---

**Install using the command line**

```
sudo snap install cert-checker
```

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

---

### Package name

* cert-checker

---

### License

* unset

---

### Last updated

* 23 September 2025 - latest/stable
* 22 December 2025 - latest/edge

---

##### Report a Snap Store violation

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

---

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

#### Check website certificate validity

Check website certificate validity

---

## Install cert-checker 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/cert-checker/arch)

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

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

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

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

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

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

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

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

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

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

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

[### Raspberry Pi](https://snapcraft.io/install/cert-checker/raspbian)