LOS ALTOS, Calif. (AP) — Charles “Chuck” Geschke — the co-founder of the major software company Adobe Inc. who helped develop Portable Document Format technology, or PDFs — died at age 81.
Geschke, who lived in the San Francisco Bay Area suburb of Los Altos, died Friday, the company said.
“This is a huge loss for the entire Adobe community and the technology industry, for whom he has been a guide and hero for decades,” Adobe CEO Shantanu Narayen wrote in an email to the company’s employees.