thumbalizr is described as 'Lets you take thumbnail screenshots of any webpage and save it on your PC. No sign-up required, just enter the website URL and press the “thumb it” button'. There are four alternatives to thumbalizr, not only websites but also apps for SaaS. The best alternative is CrossBrowserTesting. It's not free, so if you're looking for a free alternative, you could try Shrink the Web or Miniature.io.
- 4 alternatives