---
title: "App Center shutdown 2026 — check your code for free"
short_description: "This free browser tool finds leftover Visual Studio App"
emoji: ⚙️
colorFrom: gray
colorTo: yellow
sdk: static
pinned: false
license: mit
---

# App Center shutdown 2026 — check your code for free

This free browser tool finds leftover Visual Studio App Center SDK calls in supported code and names the Firebase Crashlytics replacement for each.

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/crashlytics-migration-lint)**

---

Free - MIT