Link Grabber is described as 'Extracts links from an HTML page and display them in another tab. Optionally, automatically block links from a configurable list of domains' and is an app. There are 2 alternatives to Link Grabber for a variety of platforms, including Mac, Windows, Linux, iPhone and iPad apps. The best Link Grabber alternative is Link Gopher, which is both free and Open Source.
Link Gopher is a simple extension to extract links from Mozilla Firefox. It extracts all links from web page (including embedded links), sorts them, removes duplicates, and displays them in a new tab for copy and paste into other systems.
Extract every link from Safari web pages, detect hidden or deceptive overlays and fake video elements, download all images, generate and share QR codes, filter or search links by type or URL, and scrape links from files, web content, or clipboard data with theme customization.
United States