Compare software

SingleFile vs Save Page WE: catalog facts
SingleFileSave Page WE
Free

Free and open source under the AGPL.

Free

The open-source extension is available without a license fee.

Browser extension Browser extension
  • One file with everything inlined, including images and fonts
  • Saves what is rendered, so pages built by JavaScript are captured correctly
  • Batch-saves multiple tabs or a list of URLs
  • Command-line automation for archiving jobs
  • Files are large because everything is embedded
  • Interactive and streaming content cannot be preserved
  • Firefox focused
  • Fidelity varies on pages that load content continuously
Browser extension Browser extension
Open source Open source
License: AGPL-3.0 License: GPL-2.0
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

Checked September 22, 2026

Checked September 22, 2026

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