Add-ons
To try the thousands of add-ons available here, download Mozilla Firefox, a fast, free way to surf the Web!
CloseWelcome to Firefox Add-ons.
Choose from thousands of extra features and styles to make Firefox your own.
CloseReview for Markdown Here by Firefox user 012a63
Rated 3 out of 5 stars
Stopped working after update from TB 60 to 68.7.0. (I updated whole Xubuntu to 19.10 version.)
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