Compare software

SingleFile vs WebScrapBook: catalog facts
SingleFile	WebScrapBook
Free Free and open source under the AGPL.	Free Free and open source under the MIT licence.
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	Builds an organised, searchable archive rather than loose files Annotations and highlights are stored with the capture
Files are large because everything is embedded Interactive and streaming content cannot be preserved	Full features need the companion backend server running Setup is more involved than a one-click page saver
Browser extension	Browser extension
Open source	Open source
License: AGPL-3.0	License: MIT
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.