Welcome to SeaMonkey Add-ons.
Add extra features and styles to make SeaMonkey your own.Close
- Any SeaMonkey
- SeaMonkey 2.43
- SeaMonkey 2.42
- SeaMonkey 2.39
- SeaMonkey 2.37
- SeaMonkey 2.27
- SeaMonkey 2.24
- SeaMonkey 2.20
13 matching results
NoScript Security Suite Featured
The best security you can get in a web browser!
Allow active content to run only from sites you trust, and protect yourself against XSS and Clickjacking attacks.
The Web Developer extension adds various web developer tools to the browser.
Decentraleyes No Restart
Protects you against tracking through "free", centralized, content delivery. It prevents a lot of requests from reaching networks like Google Hosted Libraries, and serves local files to keep sites from breaking. Complements regular content blockers.
The greatest user script engine on the Internet (a fork of Greasemonkey).
IP Whois Lookup & Website Reviews & Rating. Display country flag indicating website location. Alexa and Norton Antivirus Site Adviser. Supported: GoDaddy, NetworkSolutions, Dotster, 1and1, NameCheap, Register, Yahoo, 123-Reg, FatCow, Enom, FastHosts.
Search the german site SelfHTML
JSON Inspector No Restart
Inspect JSON object from a URL or entered data.
Requires either DOM Inspector or DOM Inspector Plus! [dm] extension.
Search Tool for Webdeveloper