Edit the contents of a web page prior to printing or saving. Elements in the web page can be edited, formatted, hidden or deleted. Unwanted content, such as adverts and sidebars, can easily be removed.
Get international weather forecasts from AccuWeather.com and display them in any toolbar or statusbar with this highly customizable and unobtrusive extension.
Show tabs like a tree.
Highly customizable text highlighter with different colors and save option for later visits. Parts of the underlying WebExtensions API are not supported on Android and ESR.
让你瞬间进入沉浸式阅读的扩展，Chrome 好评率 99% 的扩展现已来到了 Firefox！
Simplifies the GitHub interface and adds many useful features.
This add-on hides suggested videos on YouTube. Specifically, it hides the homepage and the videos that appear on the sidebar. Motivated by an attempt to stymie the "YouTube rabbit hole." https://github.com/emumoo/remove-youtube-suggestions
Features: ✔ Ability to choose between 10 free Persian fonts; ✔ Use Custom Fonts (Upload any font file and use it); ✔ Built-in support for popular social media and most famous sites ✔ It is completely Open Source; ✔ It is Free of Charge;
Adblock Features: + Adblock on every Youtube Video + Malware- and Adblock + Performance enhancement in browsing speed. + Adblock of ads, banners and pre-rolls on Youtube. + No more Banner, PopUp, PopUnder + INSTALL ADBLOCK
A bővítmény az ugyfelkapu.magyarorszag.hu értesítési tárhelyét a sorok háttérszínének módosításával átláthatóbbá teszi.
Hacker News Enhanced.
Makes the layout of Google News dark while retaining the original feel.