Compare software

doPDF vs PDF Architect: catalog facts
doPDF	PDF Architect
Freemium Free with ads; doPDF Premium is a one-time US$14.99 payment that removes ads and adds…	Freemium Free version available, with paid Viewer, Professional and Business plans.
Windows	Windows
Works from any Windows program that can print Free version needs no payment	Free version to start with Modular plans so you pay only for what you need
Free version shows ads Password protection needs the paid Premium edition	Windows only Many editing features require a paid plan
Downloadable app	Downloadable app
Closed source	Closed source
License not stated	License: Proprietary
Not stated if an account is needed	Not stated if an account is needed
Works offline	Not stated if it works offline
Official website Full listing and sources Checked September 23, 2026	Official website Full listing and sources Checked September 24, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.