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PDF Bob vs DocHub: catalog facts
PDF Bob	DocHub
Free The online editor is free to use.	Freemium Free sign-up, with paid plans for more features.
Web	Web
Runs in the browser with no install Annotation, redaction and page management in one tool	Opens PDF, Word, PowerPoint, image and text files Request and track electronic signatures
Files are processed online Some features such as signing and hyperlinks were marked as coming soon	Requires an account and an internet connection Uploads are limited to 31 MB per document
Downloadable app, Web application	Web application
Closed source	Closed source
License not stated	License not stated
Not stated if an account is needed	Account needed
Not stated if it works offline	Needs internet
Official website Full listing and sources Checked October 1, 2026	Official website Full listing and sources Checked September 23, 2026

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