The link above will take you to a page on which a large black box of text explains how to manually install Inkscape extensions. Ensure when you select an extension for download that it is valid for the version of Inkscape you are using. Some of the extensions are for versions 0.9x and below and other are for versions 1.x and above and some are for both ranges.
Beginners' Questions Extensions
Inkscape.org
Hi everyone :
How do I download extensions / textures ? And where would I place the downloads
Thanks,
garystan52
https://inkscape.org/gallery/=extension/
The link above will take you to a page on which a large black box of text explains how to manually install Inkscape extensions. Ensure when you select an extension for download that it is valid for the version of Inkscape you are using. Some of the extensions are for versions 0.9x and below and other are for versions 1.x and above and some are for both ranges.