# pydo.certificates – DigitalOcean Documentation > - [pydo.certificates.create()](https://docs.digitalocean.com/reference/pydo/reference/certificates/create/index.html.md): Create a New Certificate - [pydo.certificates.delete()](https://docs.digitalocean.com/reference/pydo/reference/certificates/delete/index.html.md): Delete a Certificate - [pydo.certificates.get()](https://docs.digitalocean.com/reference/pydo/reference/certificates/get/index.html.md): Retrieve an Existing Certificate - [pydo.certificates.list()](https://docs.digitalocean.com/reference/pydo/reference/certificates/list/index.html.md): List All Certificates