Nedávno aktualizovaná rozšíření
Supports also the Nighty browser! This is a French Spelling dictionary, for finding spelling mistakes.
Select a text in French appearing on any web page and get a spelling check for it immediately!
True "Send Later" functionality to schedule the time for sending an email.
No Resource URI Leak Nevyžaduje restart
Deny resource:// access to Web content: We fill the hole to defend against fingerprinting. Very important to Firefox privacy. A direct workaround for bugzil.la/863246
URLFilter Nevyžaduje restart
Block advertisement and access to adult sites
Important!!! If you can't see the "Abc" icon , please click View --> Toolbars --> Bookmarks Toolbar.
This is an English dictionary for looking up words in English.
Select a word using your mouse and find its meaning in English!
Important!!! If you can't see the German flag, please click: View --> Toolbars --> Bookmarks Toolbar. This is a German spelling checker for finding misspellings.
Important!!! If you can't see the Brazilian flag, please click View --> Toolbars --> Bookmarks Toolbar.
Select a text in Portuguese on any web page and get a spell check for it immediately!
Important!!! If you can't see the Mexican flag, please click View --> Toolbars --> Bookmarks Toolbar.
Select a text in Spanish appearing on any web page and get a spelling check for it immediately!
Convert the current webpage into a PDF file!
Just for now - get also a PRO version for FREE!
Webpage and email to speech extension using festival or any speech engine that can handle plain text files. This version has removed the option to use the embedded Flite-1.4 component on linux.
Tento doplněk není kompatibilní s vaší verzí aplikace Thunderbird a to z následujícího důvodu:
- Doplněk obsahuje binární komponenty.
Add emojis to your e-mails.
Blends in OS-related values in User-Agent HTTP request header & a number of JS properties, so that Firefox (Thunderbird) appears to sites visited as running on the OS being used the most in the world. Thunderbird can also be blended in as Firefox.
Theme Font & Size Changer Nevyžaduje restart
Theme Font & Size Changer lets you change the global font size and font family used for the user interface in Firefox. Design your browser with your favorite font.
Activity logger (sampled task monitoring) which uses calendar to store user's activities.
It periodically displays window with textbox where user can put description of currently performed tasks. The description is saved in a calendar.
This provides dictionary-assisted search (Migemo search) and regular expression powered search for "find in this page" and other features.
Get international weather forecasts from AccuWeather.com and display them in any toolbar or statusbar with this highly customizable and unobtrusive extension.
Now Available for: Firefox, Thunderbird and SeaMonkey!
Adds a toolbar button to expand address book lists to its recipients - useful to stripe out some of them when sending mail...
Enter accents, diacritics, diaeresis, umlauts, ligatures etc. with keyboards of various countries (us,uk,ie,fr,it,ru,de,sv) - via easy to remember shortcuts or menu. Also supports all textboxes of the application (such as search, filters).
Verifies the DKIM-Signature of an e-mail.