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Stirling PDF vs BentoPDF: catalog facts
Stirling PDFBentoPDF
Freemium

Free plan is $0/month with no card required (60+ tools, web/desktop/self-hosted, 500…

Free

Free to use.

Windows, macOS, Linux, Web, Self-hosted Web
  • 55+ PDF tools covering signing, converting, merging, editing, OCR and redaction, chained in a stateful workspace with…
  • Runs on Docker, bare metal, Kubernetes or as native desktop apps for Windows, macOS and Linux
  • Processes documents locally instead of uploading them to a server
  • No signup or file limits required to use it
  • Open-core: SSO, external database, Google Drive integration, SAML and audit logs are gated behind paid Team or…
  • Manual server setup needs Java 25+ plus LibreOffice and Tesseract for conversions and OCR
  • Some supporting resources still need an internet connection to load
  • As a browser tool, it lacks the deeper editing features of dedicated desktop PDF software
Self-hosted, Downloadable app, Web application, Hosted service Web application
Open source Closed source
License: MIT License not stated
No account needed Not stated if an account is needed
Works offline Not stated if it works offline

Checked September 20, 2026

Checked September 22, 2026

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