---
title: "OpenTofu Terraform Migration — check your code for free"
short_description: "This free tool flags Terraform backends, modules,"
emoji: ⚙️
colorFrom: gray
colorTo: yellow
sdk: static
pinned: false
license: mit
---

# OpenTofu Terraform Migration — check your code for free

This free tool flags Terraform backends, modules, resources, version pins and CI steps that need changes for OpenTofu.

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/opentofu-migration-lint)**

---

Free - MIT