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Cpdf vs mutool (MuPDF): catalog facts
Cpdf	mutool (MuPDF)
Freemium Free for non-commercial use. Commercial use requires a paid licence.	Free Listed as open source, distributed with the MuPDF project.
Windows, macOS, Linux, Command line	Windows, macOS, Linux, Command line
Very wide operation set from one binary, including typesetting text onto pages APIs for Java, .NET, C, Python and JavaScript alongside the CLI	Lightweight CLI for batch PDF extraction, cleaning and merging Cross-platform on Linux, macOS and Windows
Free only for non-commercial use Closed source	Command-line only, with no graphical interface for casual users Documentation targets developers integrating MuPDF rather than end users
Downloadable app	Downloadable app
Closed source	Open source
License not stated	License: AGPL-3.0
Not stated if an account is needed	Not stated if an account is needed
Not stated if it works offline	Not stated if it works offline
Official website Full listing and sources Checked September 22, 2026	Official website Full listing and sources Checked September 22, 2026

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