- Home
- Browser extensions
- Firefox extensions
Firefox extensions
Listed on Firefox Add-ons. They also install in Firefox-based browsers such as LibreWolf, Waterfox, Zen and Floorp.
Extension categories
- Browser tools149
- Privacy tools41
- Password managers31
- Office tools25
- VPN22
- Note-taking21
- Download managers18
- Website testing18
- AI assistants15
- Developer tools15
- Learning tools15
- RSS readers14
- Security tools12
- Automation7
- File sync7
- Personal finance7
- Torrent clients7
- API clients6
- IT administration6
- PDF tools6
- Screen capture6
- Video editing6
- System utilities5
- Ebook tools4
- Messaging4
- Email clients3
- Notifications & webhooks3
- Backup tools2
- DNS filtering2
- Gaming tools2
- Local AI tools2
- Media players2
- Media servers2
- Network tools2
- Photo libraries2
- 3D printing1
- App launchers1
- Audio tools1
- Color tools1
- Database tools1
- Emulators1
- Encryption tools1
- File managers1
- File transfer1
- Git clients1
- Health & fitness1
- Maps & navigation1
- Photo tools1
- Social networks1
Filters and sorting
12 results
- Most popular
- Name
- Recently added
ESET HOME Security
A commercial antivirus and internet security suite for home computers and phones.
Kaspersky Premium
A commercial antivirus and internet security suite for home users, sold by Kaspersky.
Malwarebytes
An anti-malware scanner with real-time protection, VPN and scam detection for computers and phones.
Aura
Paid subscription service that protects individuals and families from identity theft, scams and online threats.
Caido
Web security testing proxy for auditing web applications.
CIRA Canadian Shield
A free protective DNS service from Canada's domain registry that blocks malware, phishing and scams.
F-Secure Total
Consumer security suite bundling antivirus, VPN and a password manager.
Malwarebytes Browser Guard
A free browser extension from Malwarebytes that blocks malicious sites, scams, trackers and unwanted ads.
Norton Safe Web
Free web service from Norton for looking up the safety reputation of a website.
Shodan
A search engine that indexes internet-connected devices and the services they expose.
urlscan.io
Sandbox for the web that loads a URL and records screenshots, requests and indicators.
ZAP
Open-source web application security scanner and intercepting proxy.