CefBrowserHost::CreateBrowser(window_info, client.get(), url_, browser_settings, nullptr, nullptr);

CefBrowserSettings browser_settings; browser_settings.windowless_frame_rate = 0; // No need for frame updates

cef_frame_render.exe --url="https://en.wikipedia.org/wiki/Chromium_Embedded_Framework" --out="report.pdf" --css="clean_style.css"

cef_frame_render.exe is , but not intended for end-user applications . If you’re building a custom renderer (e.g., for a game launcher, VR browser, or digital signage), study its source code but don’t rely on the .exe directly.