Bitly and Google’s now-defunct Goo.gl are the most popular URL shorteners on the planet but there are other similar tools that are even more powerful and most of them are even free.
MergeURL
LinkMoji
CHL.Li
CHL.LI is a very modern URL shortening service. CHI.LI which is a short acronym for Chline Link, is a very free and privacy-respecting URL shortener available for you to use on the web. All you need to do is, paste a very long URL that is pissing you off into the URL box on their home page, and click on the ‘shorten URL’ button. You can also specify the type of ending you want for your shortened link. Whether it is .ink, .mo, .pizza, or dot of anything. This is all free. Also, the shortened links never expire.
Cuttly
Cuttly is a good web service to shorten your URLs with. You will be able to simplify long URLs/links, track these simplified/short links, and then manage the links. All on Cuttly. You need to register and log in to have access to their unique URL shortening and tracking service. On their home page, lies the ‘shorten’ box and the ‘shorten’ button which you should paste the long URL into and click the button. They also help you to measure the performance of your links.
Short.io
RB.GY
Linkfox.io
Miny.app
Miny.app is a free tool that reduces long links into a short, custom and easy to share links. Miny.app is a 100% privacy-focused tool, it does not track or store any personal information. They do not track users or clicks on a shortened link.
0x.now.sh
This URL shortener is powered by Ethereum blockchain. Once you visit the web page, paste the long URL into the box and click on ‘go’. Your shortened link will be returned to you in seconds. No log in or sign up. Easy and fast.