In the UK, there is such a thing as a "PhD by publication/portfolio/published work". This requires firstly that your "work or life experience" has generated novel work of academic value comparable to that of a doctoral thesis. Depending on subject, this might mean publications in academic journals, or non-academic publication of research you've done in industry. If you're in an artsy subject, then sometimes you can get a PhD by publication of literature, fine art, architecture, and so on, that meets the institution's criteria of making a substantial contribution to the field.
It may additionally require substantial new work to review and tie together your existing published work, or at least to put it in the correct context.
This doesn't seem to be so much of a thing in the USA. That might be because the USA doesn't take the same view as the UK that the sole qualification for a PhD is a satisfactory thesis. US universities typically have other requirements in their doctoral programs, passing certain courses and whatnot, that are considered part of the qualifying criteria. They might be disinclined to let you skip that part. Or it might just be that US institutions don't consider it a worthwhile use of their time...
So, your options depend primarily on what country you're interested in, you'll have to check out the situation wherever you are in the world. If you have done work of the right kind and sufficient value, and can work with a university in the UK, then just search "PhD by publication" to find examples of institutions that offer them. Many but not all reputable institutions offer them in certain subjectsdo.
Unless you count on the one hand honorary doctorates, or on the other hand worthless qualifications from unaccredited diploma mills, nowhere can you get a PhD for "life experience". PhDs are for doing research, they aren't an assessment of your educational background, and certainly are not for having interesting or educational things happen to you ;-)