Social networking sites play a vital role in today’s internet age. These channels help sites get more traffic and better user engagement. One must incorporate social tools into their online assets to ensure easier interaction. However, it takes some efforts to integrate social media tools with a website. Luckily, there are many readymade social networking tools thanks to the dev community. Here are 7 sources of social sharing buttons for Bootstrap. 



1. Social Sign-in and Share Buttons

This collection contains one set of social sign-in buttons and a bunch of sharing icons. Use whichever you need.



2. Social Login Buttons 

This set contains 15 social login buttons. The icons are bold and big enough to make a great appearance.



3. Bootstrap Social Icons

This set of Bootstrap social buttons has several icon sets with rectangular, circular and rounded corner shapes. Try them!



4. Brand Buttons

This code snippet offers 16 rectangular social sharing buttons dubbed as Brand Buttons. Major social networking and communication channels are covered.



5. Circular Social Buttons

If you like circles or your template design well matches with rounded shapes, this set of buttons will be a great collection for you.



6. Social Dashboard

If you want to to show social sharing buttons along with their hit counts, this button set would be a good resource. 



7. Mr. M.'s Social Icons

A simple set of buttons containing a few major social network tools. You can use it in your blog design and/or generic web project.



Social networking sites also provide native sharing and sign-in buttons for developers. Still custom button collections are being used because these provide a more personalized experience.