These will eventually break as the paywalls evolve, so get it while the gettings good!
https://github.com/iamadamdev/bypass-paywalls-chrome
https://github.com/iamadamdev/bypass-paywalls-firefox
You can get through many soft paywalls by adding a dot directly after the top level domain in the URL, e.g. change "www.site.com/article" to "www.site.com./article".
Thank you!