---
title: "Cert Lifetime Lint — TLS validity caps 200/100/47"
short_description: "Outlive the public TLS cap: 200 days since 15 March 2026"
emoji: ⚙️
colorFrom: gray
colorTo: yellow
sdk: static
pinned: false
license: mit
---

# Cert Lifetime Lint — TLS validity caps 200/100/47

Finds the renewal settings in your repo that outlive the public TLS cap: 200 days since 15 March 2026, 100 days from 15 March 2027, 47 days from 15 March 2029.

Runs entirely in your browser. Nothing is uploaded, nothing is stored.

## Full version

Every variant of this tool, ready to download:

**[getreadystack.com](https://getreadystack.com/tools/cert-lifetime-lint)**

---

Free - MIT