Welcome to SeaMonkey Add-ons.
Add extra features and styles to make SeaMonkey your own.Close
Photos and Media
WhatsApp Web Messenger No Restart
Whatsapp Web Messenger brings WhatsApp right into your browser to chat with your friends.
Open With Vivaldi Browser No Restart
Open With Vivaldi Browser sends pages from Mozilla Firefox to Vivaldi browser.
Send images to your MintShow account quickly and easily with MintIt Button for MintShow.
Zoom in and out of any image on a page
Serenatas For You No Restart
En 4 pasos envía la serenata, sencillo, seguro y rápido.
Snic No Restart
Smart Near-Infrared Control.
Open With Google Chrome No Restart
Open With Google Chrome sends pages from Mozilla Firefox to Google Chrome.
Open With Opera No Restart
Open With Opera sends pages, links, tabs and images from Mozilla Firefox to Opera.
Updated version of imageblock by Hemant Vats to work with seamonkey 2.29.
Provides a fast way to disable images in web pages that's usually set by the image manager sub-menu.
Принудительный вызов HTML5 плеера ВКонтакте даже при наличии Adobe Flash (можно отключить это поведение в настройках аддона).
Force load of HTML5 video player of vk.com even when Abode Flash is avaliable.
Grab live snapshots of anything on the internet, organize your collected content into folders and share with friends through SNS.
Facebook Message Seen Disable No Restart
Facebook Message Seen Disable lets you turn off Facebook's Message Seen feature automatically for your account. You can still use Seen feature for others.
YouTube Flash Video Player No Restart
YouTube Flash Video Player is a powerful tool that will let you choose Flash video player as default YouTube video player.
Views interesting videos automatically on YouTube in sync with others.
Viewhance No Restart
Additional functionality for the browser's default image and video viewer.
Instagram Video Download No Restart
Download videos from Instagram (and as plus, easily save photos).
Video Mouse Wheel No Restart
Use wheel mouse on videos to control video/audio/quality.
Choose flash/HTML5 on YouTube, autopause on background tabs, embedded videos.
And much more!
Easy to Download YouTube Videos in FLV and MP4 and Convert to MP3,AVI etc.
Imagus No Restart
Enlarge thumbnails, and show images/videos from links with a mouse hover.
Download Status Bar No Restart
If you are the kind of person who likes to have total control over every aspect of your downloads, "Download Status Bar" is the add-on you are looking for.