SpellCheckAnywhere
This extension allows you to make spellcheck work on whole page body.
SpellCheckAnywhere - Enable spellcheck on any webpage
SpellCheckAnywhere is a powerful Firefox add-on that enables spellcheck functionality on the entire webpage. With the ability to toggle spellcheck for each browser tab, this extension ensures accurate spelling suggestions, boosting your writing efficiency and accuracy.
Add-on stats
Weekly download count: 1
Firefox on Android: No
Risk impact: Moderate risk impact 
Risk likelihood:
Manifest version: 2
Permissions:
- file://*/
- http://*/
- https://*/
Size: 12.71K
Email: Tj*****@yahoo.de
Other platforms
Not available on Chrome
Not available on Android
Not available on Edge
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Add-on summary
To use this, you need to have a dictionary (not language) installed. Technically the Add-on does add the "spellcheck" and "contenteditable" HTML-Attribute to the body tag. The Add-on can toggle these attributes for each browser tab.
User reviews
Cool idea for a privacy preserving spell check!
by A User, 2024-12-11
very useful.
i like that it does not automatically inject until icon is pressed.
users should note, after checking spelling, one should refresh the page to remove editable mode. (e.g. github tabs cannot be clicked until such)
by sudowtf, 2024-01-17
Add-on safety
Risk impact
SpellCheckAnywhere requires a few sensitive permissions. Exercise caution before installing.
Risk likelihood
SpellCheckAnywhere has earned a fairly good reputation and likely can be trusted.
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