Opera GX is a popular browser among gamers, and it runs on Chromium — which means it can install Chrome extensions. SteamHelper works as a Steam inventory helper in Opera GX and regular Opera: install it once from the Chrome Web Store and your Steam inventory, market and trade pages get prices, floats and value totals.
Opera GX is built on Chromium, the same engine as Google Chrome. Opera lets you allow extensions from other stores, which unlocks the Chrome Web Store and its extensions — including SteamHelper.
Once installed, SteamHelper adds inventory totals and CS2 price badges to your Steam inventory and profile, external marketplace prices to the Steam Community Market and value totals to trade offers.
Opera GX users care about RAM and CPU usage. SteamHelper only runs on Steam pages, adds compact elements instead of full-page overlays and lets you switch individual helpers off.
For CS2 players, SteamHelper shows float values, per-wear price comparison and Doppler phase labels, so you can judge a skin before buying, selling or trading it.
Instant Sell lists an item one cent below the current lowest Steam price, Quick Sell lets you type your own price, and Multi Sell prepares several listings in one review table.
SteamHelper is built and published for the Chrome Web Store. Opera GX runs Chrome extensions well, but it is a different browser, so if a helper behaves differently in Opera, send us feedback so we can fix it.
Click the button on this page while using Opera GX or Opera to open SteamHelper's Chrome Web Store listing.
Opera shows a banner at the top of the Chrome Web Store. Click Allow extensions from other stores and confirm — you only need to do this once. Older Opera versions may ask you to add Opera's Install Chrome Extensions helper first.
Click the add button on the store page and confirm the permissions in Opera's dialog.
Open your Steam inventory or the Steam Community Market in Opera GX. SteamHelper loads automatically on supported Steam pages.
Pin SteamHelper from the extensions (cube) icon in the toolbar to open the SteamHelper app and its settings with one click.
Opera GX can install Chrome Web Store extensions, so Steam inventory helper extensions built for Chrome — including SteamHelper — run in Opera GX after you allow extensions from other stores.
SteamHelper is published on the Chrome Web Store and Mozilla Add-ons. Opera and Opera GX install it from the Chrome Web Store.
Yes. SteamHelper is free to install, and the core inventory, price and trade helpers are free to use.
The setting lets Opera install extensions from the Chrome Web Store, which reviews its listings. As with any extension, check the publisher and the requested permissions before installing.
Yes. The installation is the same in Opera and Opera GX.
No. SteamHelper is independent and not affiliated with Opera, Valve, Steam or Steam Inventory Helper.
Get it from Chrome Web Store