1. Create paper.css body { -webkit-app-region: drag; } a, button, .ace-editor { -webkit-app-region: no-drag; } #main-header .hp-header-back-button { margin-top: 20px !important; } #main-header .hp-header-title-wrapper { margin-left: 40px !important; } .maestro-nav__contents { top: 60px !important; } .maestro-nav__home-button, .maestro-nav__features-header, .meeting-note-promotion__in-sidepanel { display: none !important; } 2. Create the wrapper nativefier paper.dropbox.com --name "Dropbox Paper" --inject ./paper.css 3. Edit main.js (Dropbox\ Paper.app/Contents/Resources/app/lib/main.js) // ~ L4945 var mainWindow = new _electron.BrowserWindow({ titleBarStyle: 'hiddenInset', // ... });