Currently bootstrapping a SaaS side project: https://diplomium.com

Diplomium helps educators and event organizers create and deliver authenticated certificates at scale. Instead of manually designing and emailing PDFs, you upload a simple Excel, pick a template, and the system generates + sends personalized certificates automatically—each with a unique QR code for instant validation.

The bigger picture: Certificates are often the only tangible outcome of a learning experience. By making them verifiable, permanent, and easy to distribute, organizations save admin time while learners get a trustworthy credential.

Status: Running for 2 years, used by schools and training centers in Latin America. Now building AI-powered features for design editing and data extraction from PDFs.

Wow, nice project. May I ask how do you generate images under the hood? Something like browser that does screenshot?

Wonderfull nice looking and clear landing page. Best I have seen in a month. Bravo