Contribute depot keys and games to help grow the manifest library. Choose how you want to donate below.
Get the tool and run it on your machine.
Launch the tool and sign in with your Steam credentials. It will start extracting your tokens and depot keys.
When extraction is done, the tool can upload automatically. You can also upload the JSON file below.
Select the .json file the dumper created. You must be logged in to upload.
Upload files only (config.vdf, lua, zip, manifests) or fill in game details manually. App ID is only required to block duplicates for games already on the site.
Skip this if your upload already includes a appid.lua or formatted lua. Otherwise use the Steam store appid and display name.
See which depots the game has (or which you own) at steamdb.info | replace 500 with your appid.
Open C:\Program Files (x86)\Steam\config\config.vdf in a text editor.
Scroll down and find the 64-character hex key for each depot you need.
Upload config.vdf, .lua, .zip, and/or .manifest files by themselves, or optionally fill in app ID, game name, and depot keys below.