A browser extension that lets you grow your personal web of knowledge.
Currently it lets you store pages you visited, and search through them.

WebMemex: Grow Your Web of Knowledge
WebMemex is a Firefox add-on that allows you to store and search through web pages you visit. It turns your browser into an offline-first knowledge management tool by 'freeze-drying' web pages and storing them locally. With WebMemex, you can easily grow your personal web of knowledge.
Add-on stats
Manifest V2
Firefox on Android: No
Permissions:
- <all_urls>
- contextMenus
- downloads
- history
- notifications
- storage
- tabs
- unlimitedStorage
- webNavigation
Size: 5.21M
Full description: See detailed description
Source: Firefox Browser Add-ons
User reviews
This seemed like the perfect extension for cataloging offline web pages until...
After saving around 100 pages, every attempted save thereafter results in: "Error: The snapshot has been made, but it could not be stored in this extension's storage. Just saving it among your downloads instead.."
Apparently this extension doesn't invoke Mozilla's "unlimitedStorage" permission and therefore only 2GB of snapshots can be made. After that limit, snapshots are saved in the system's default downloads directory, but cannot be searched via the extension. What a buzzkill.
by Firefox user 11226744, 2021-10-20
I don't know if it supports cloud, like Dropbox, or anything else like Gdrive, etc. If it doesn't support any cloud (I don't use Webdav), could you add this feature please?
by PERCE-NEIGE, 2020-11-08
by Guilherme C Pinto, 2020-05-06
Add-on safety
Risk impact
WebMemex requires some sensitive permissions that could impact your browser and data security. Exercise caution before installing.
Risk impact analysis details
- Critical Allows access to all websites, posing a significant security risk as it can monitor and modify data from any visited site.
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- Low ******* ****** ** *** ********* ********
Risk likelihood
WebMemex has earned a fairly good reputation and likely can be trusted.
Risk likelihood analysis details
- High This extension has low user count. Unpopular extensions may not be stable or safe.
- Low **** ********* *** ******* **** **** * ****** **** ***** ******** *** **** ****** ** ** ****** *** *****
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