While most of us who regularly use web browsers know most of the shortcuts and workarounds that save time, there are still a lot of tricks which the majority of the people are unaware of.Here are 39 Useful Browser Shortcuts:A Shortcut to Any WebsiteWhatever you type into URL bar can be surrounded by www. & .com by pressing ctrl + enter.A Shortcut to Highlighting a URLUsing CTRL + L will highlight the URL\/address bar in Chrome, Opera, and Firefox.How to Reverse Image SearchPress and Hold \u2018S\u2019 and right click an image to do reverse image search in ChromeHow to restore a closed Tab in BrowserPressing ctrl + Shift + T opens up the last tab you closed mostly by mistake.Switch between TabsUsing alt + Tab key lets you switch between open application easily.How to Stop Distracting GIFsOn most of the occasion pressing, ESC will halt animated GIFs which are distracting.Open Incognito Window QuicklyYou might be unaware of Incognito, it is used for anonymous browsing press ctrl + Shift + N to open incognito tab.Clear Cache with EasePress ctrl + Shift + R and then refresh the page. All cache is gone.More Useful Browser ShortcutsCtrl+T \u2013 Open a new tab.Ctrl+N \u2013 Open a new browser window.Alt+F4 \u2013 Close the current window. (Works in all applications.)NavigationAlt+Left Arrow, Backspace \u2013 Back.Alt+Right Arrow, Shift+Backspace \u2013 Forward.F5 \u2013 Reload.Ctrl+F5 \u2013 Reload and skip the cache, re-downloading the entire website.Escape \u2013 Stop.Alt+Home \u2013 Open homepage.ZoomingCtrl and +, Ctrl+Mousewheel Up \u2013 Zoom in.Ctrl and \u2013, Ctrl+Mousewheel Down \u2014 Zoom out.Ctrl+0 \u2013 Default zoom level.F11 \u2013 Full-screen mode.ScrollingSpace, Page Down \u2013 Scroll down a frame.Shift+Space, Page Up \u2013 Scroll up a frame.Home \u2013 Top of the page.End \u2013 Bottom of page.Middle Click \u2013 Scroll with the mouse. (Windows only)SearchCtrl+K, Ctrl+E \u2013 Focus the browser\u2019s built-in search box or focus the address bar if the browser doesn\u2019t have a dedicated search box. (Ctrl+K doesn\u2019t work in IE, Ctrl+E does.)Alt+Enter \u2013 Perform a search from the search box in a new tab.Ctrl+F, F3 \u2013 Open the in-page search box to search on the current page.Ctrl+G, F3 \u2013 Find the next match of the searched text on the page.Ctrl+Shift+G, Shift+F3 \u2013 Find the previous match of the searched text on the page.History & BookmarksCtrl+H \u2013 Open the browsing history.Ctrl+J \u2013 Open the download history.Ctrl+D \u2013 Bookmark the current website.Ctrl+Shift+Del \u2013 Open the Clear Browsing History window.Other FeaturesCtrl+P \u2013 Print the current page.Ctrl+S \u2013 Save the current page to your computer.Ctrl+O \u2013 Open a file from your computer.Ctrl+U \u2013 Open the current page\u2019s source code. (Not in IE.)F12 \u2013 Open Developer Tools. (Requires Firebug extension for Firefox.)Let us know if any of these useful browser shortcuts are not working.