Save Editor Online edits save files for games built with RPG Maker, Ren’Py, Unity, and Unreal formats.
SteamID
Look up and convert SteamID, SteamID3, SteamID64, custom URL, and community ID formats.

About SteamID
SteamID I/O converts Steam account identifiers between SteamID, SteamID3, and SteamID64 formats and works with customURLs. A SteamID64, also called a community ID or friendID, can be used to find a user's Steam Community page, while a customURL is an optional personalized identifier for looking up a profile.
Key features
- Convert SteamID to SteamID3 format
- Convert SteamID to SteamID64 format
- Find Steam Community profile using SteamID64
- Look up Steam Community profile via customURL
- Install OpenSearch browser search plugin
- Supports SteamID, SteamID3, SteamID64, and customURL lookups
- Finds Steam Community profiles from identifiers
- Offers OpenSearch plugin for supported browsers
SteamID at a glance
- Website
- steamid.io
- Category
- Gaming › Game Utilities & Launchers
- Type
- Website
- Pricing
- Not confirmed. Check the site
- Platforms
- Web
- Open source
- Not stated
- Language
- English
- Last checked
- Oct 5, 2026 · Online when checked
- Listed
- Oct 5, 2026
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SteamID FAQ
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What is a customURL?
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