Steam Utils

Steam Utils adds a simple panel to your Steam friends page for setting nicknames in bulk. To see the panel, go to http://steamcommunity.com/my/friends or your own friends list in your browser. Instead of renaming friends one at a time through Steam's menu, add your list, apply an optional shared prefix, and run it. It sets them all with a progress bar and one-click undo. It also cleans up old prefixed nicknames for friends who left, and lets you accept or send friend requests right from the same panel. Runs entirely in your browser using your existing Steam login. No account, no password, no separate server, just your own session talking to steamcommunity.com. Steam Utils is open-source. The compiled build is available at https://github.com/BrickPlayz/steam-utils (the original source files aren't published, only the built extension). Available in 30 languages: English, Chinese (Simplified), Russian, Spanish (Spain), Portuguese (Brazil), German, Japanese, French, Polish, Chinese (Traditional), Korean, Turkish, Thai, Spanish (Latin America), Ukrainian, Italian, Czech, Hungarian, Portuguese (Portugal), Swedish, Dutch, Danish, Vietnamese, Indonesian, Finnish, Romanian, Norwegian, Greek, Bulgarian, and Arabic. The panel automatically matches your browser's language, with an in-app option to override it.