TESDA offers free online programs such as the following:

21st Century Skills
Agriculture
Automotive
Electrical and Electronics
Entrepreneurship
Heating,Ventilation and Air Condition
Human Health/ Health Care
Information and Communication Technology
Lifelong Learning Skills
Maritime
Processed Food and Bevarges
Social, Community Development and Others
Tourism
TVET

Visit their site to know more: https://www.e-tesda.gov.ph/course/