Compare software

JabRefPaperpile
Free

Free and open source, funded by donations.

 Paid

Paid subscription with a 30-day free trial.

Windows, macOS, Linux, Browser extension Android, iOS, Web, Browser extension
  • Stores libraries in plain text BibTeX/BibLaTeX files
  • Fits naturally into LaTeX writing
  • Built-in PDF viewer with annotation tools
  • Citation plugins for Google Docs and Word
  • Centred on BibTeX, which is less familiar outside LaTeX users
  • Maintained by volunteers in their spare time
  • Requires a Google account
  • Sign-up only on Chrome for now, Safari and Firefox in beta
Downloadable app, Browser extension Downloadable app, Web application, Browser extension
Open source Closed source
License not stated License not stated
No account needed Account needed
Works offline Not stated if it works offline

Checked September 23, 2026

Checked October 1, 2026

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