Feed Preview
Signalisiert verfügbare RSS und/oder Atom Feeds und zeigt eine Vorschaui an.
1.753 Benutzer
Print Preview Button
Open the Print Preview to view a page before printing it. Paper costs money (and trees) so it is worth checking what the page looks like before you print it. Though it has always amazed me just how much the button gets downloaded.
1.446 Benutzer
Open Graph Preview
Shows approximately what users will see if this webpage is shared on websites that uses OG tags to display a preview. Let you detect if no Open Graph Tags are set on your webpage ! The shown preview is inspired from the Facebook one.
1.470 Benutzer
Print/Print Preview Context
Adds Print, Print Preview and Save as PDF commands to the context menu.
2.261 Benutzer
Previews (For TTV & YT)
Live-Vorschau beim Bewegen der Maus über Twitch- & YouTube-Streams | Eine Reihe von Funktionen zur Verbesserung der Lebensqualität
3.005 Benutzer
MaxFocus: Link Preview
Preview websites without leaving current tab. Keep your browsing focused!
368 Benutzer
Asciidoctor.js Live Preview
Render AsciiDoc (.ad, .adoc, .asciidoc) as HTML inside Firefox!
1.876 Benutzer
Search Result Previews
This addon shows you page preview 🖼️ next to each search result! 🔍 PRO version shows also PageRank 📊 value for each page!
3.850 Benutzer
YouTube Video Player Preview
YouTube Video Player Preview lets you preview YouTube videos when you hover over thumbnails.
283 Benutzer
YouTube on Hover Preview
Preview YouTube while hovering mouse over a YouTube link on any website
226 Benutzer
ReviewMeta.com Review Helper
ReviewMeta analyzes millions of reviews and helps you decide which to trust.
9.141 Benutzer
Save to PDF now - with no preview
Firefox can Print to PDF but some users want to speed it up by skipping the preview. Now you can call Firefox's built-in Save to PDF feature using a toolbar button, keyboard shortcut, or the right-click context menu.
163 Benutzer
NoTab - Link Preview Assistant
NoTab - Voransichten von Links auf der aktuellen Seite, Unterstützung für Übersetzung, Suche und Lesemodus, erhöht Ihre Web-Browsing-Erfahrung erheblich.
86 Benutzer
Peek: Preview PDFs, Office files, and more
Preview documents, videos, music, and more with a mouse hover.
231 Benutzer
Discogify - Discogs music preview
A video/music player that let's you preview any available Discogs Youtube tracks without leaving the website.
85 Benutzer
SteamProfilePreviewer
Adds a preview button to the items on the Steam points shop to showcase them on YOUR profile.
350 Benutzer
