Compare software

WebScrapBook vs SingleFile: catalog facts
WebScrapBook	SingleFile
Free Free and open source under the MIT licence.	Free Free and open source under the AGPL.
Browser extension	Browser extension
Builds an organised, searchable archive rather than loose files Annotations and highlights are stored with the capture	One file with everything inlined, including images and fonts Saves what is rendered, so pages built by JavaScript are captured correctly
Full features need the companion backend server running Setup is more involved than a one-click page saver	Files are large because everything is embedded Interactive and streaming content cannot be preserved
Browser extension	Browser extension
Open source	Open source
License: MIT	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.