
Stop alt-tabbing. Overlayer lets you view guides, wikis, and videos directly on top of your game. Adjust transparency and size in real time. Click-through mode keeps your controls unaffected.
Price history tracked since Jul 7, 2026 · vs all tracked offers.
Based solely on tracked price history — not purchase advice.
Tracked since Jul 7, 2026.
Steam Social Deduction Fest ends
Official stores with direct support.
Overlayer is an overlay tool that displays a web browser on top of your game or desktop.
Browse walkthroughs, videos, wikis, and more — without ever leaving your screen.
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Transparency Control — Adjust opacity in real time via slider or keyboard shortcut
Click-Through Mode — Interact with the game behind the overlay without closing it
Custom Buttons — Register your favorite sites on the toolbar for one-click access
Preset System — Create and switch button sets for each game
Free Resize & Reposition — Place the window anywhere on screen at any size
Shortcut Keys — Control visibility, transparency, and click-through from the keyboard
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Overlayer may not work with games running in exclusive fullscreen mode.
Switching to windowed or borderless windowed mode is recommended for full functionality.