# SteamTools > Generate Steam manifest and Lua scripts for any game by App ID. Free, fast, and open. ## Pages - [Home](https://steamtools.games): Generate a SteamTools manifest and Lua pair for any Steam App ID. No signup, no ads, no rate-limit headaches. - [How it works](https://steamtools.games/how-it-works): A four-step walkthrough of what happens between the moment you press a key and the two files land on your disk. - [Developers / API](https://steamtools.games/developers): Documentation for the /api/search and /api/generate endpoints, including curl examples, response shape, rate limits, and an OpenAPI 3.1 spec download. - [About SteamTools.games](https://steamtools.games/about): Why this site exists, who runs it, and what it is not. - [How to find a Steam App ID](https://steamtools.games/how-to-find-app-id): Three reliable ways to find the App ID for any Steam game. - [Manifest files explained](https://steamtools.games/manifest-files): What the appmanifest_*.acf file is, what is in it, and why SteamTools needs it. - [Frequently asked questions](https://steamtools.games/faq): The longer, deeper FAQ — what the service does, what it does not, and what to do when something breaks. - [Blog](https://steamtools.games/blog): Guides, deep dives, and product notes from the SteamTools.games team. - [Privacy Policy](https://steamtools.games/privacy-policy): How SteamTools.games handles your data: a plain-language, no-accounts, no-tracking policy. - [Terms of Service](https://steamtools.games/terms-of-service): The rules of the road for using SteamTools.games. ## Blog Posts - [What is the SteamTools Manifest Generator?](https://steamtools.games/blog/what-is-steamtools-generator): A free tool that turns a Steam App ID into the manifest and Lua pair SteamTools needs. Here is how it works and why it exists. - [How to find a Steam App ID in 30 seconds](https://steamtools.games/blog/how-to-find-steam-app-id): Three reliable ways to get any game's App ID, even for free-to-play, DLC, and soundtrack entries. - [Understanding Steam manifest files (the short version)](https://steamtools.games/blog/understanding-steam-manifest-files): What a .manifest file actually contains, why SteamTools needs one, and when the file name matters. - [SteamTools, Steam, and Proton: what is the difference?](https://steamtools.games/blog/steamtools-vs-steam-deck-comparison): A plain-language comparison of the official Steam client, the community SteamTools project, and the Proton compatibility layer used on Linux and Steam Deck. - [Most-grabbed Steam games this month (and why people use SteamTools on them)](https://steamtools.games/blog/top-steam-games-june-2026): A look at the Steam games our generator has been called on most in June, and the common reasons people reach for SteamTools on each one. - [Troubleshooting common generator errors](https://steamtools.games/blog/troubleshooting-generator-errors): A short checklist for the four most common errors our generator returns, and the one fix that solves most of them.