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

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

Free

Free and open source under the AGPL.

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

Checked September 22, 2026

Checked September 22, 2026

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