Firefox Browser Add-ons
  • Extensions
  • Themes
    • for Firefox
    • Dictionaries & Language Packs
    • Other Browser Sites
    • Add-ons for Android
Log in
Preview of WebRTC Control

WebRTC Control by Bernard

Have control over WebRTC (disable or enable) and protect your IP address.

3.4 (33 reviews)3.4 (33 reviews)
4,655 Users4,655 Users
You'll need Firefox to use this extension
Download Firefox and get the extension
Download file

Extension Metadata

Screenshots
WebRTC is AllowedWebRTC is Blocked (no leak)
About this extension
WebRTC Control is a Firefox addon that brings you full control over WebRTC and protects your IP address from leak. Toolbar icon serves as a toggle button that enables you to quickly Disable or Enable WebRTC Control addon (note: icon will change once you click on it). Note: this addon does not have any options page, settings or toolbar popup UI.

WebRTC (Web Real-Time Communication) is an API definition drafted by the World Wide Web Consortium (W3C) that supports browser-to-browser applications for voice calling, video chat, and P2P file sharing without the need of either internal or external plugins.

When WebRTC is enabled in your browser, your real IP address will be exposed to the public (even if you're using a masking service such as VPN). But, preventing WebRTC leak helps you protect your IP address. WebRTC Control will also disables the following WebRTC components:
a. navigator.getUserMedia
b. window.MediaStreamTrack
c. window.RTCPeerConnection
d. window.RTCSessionDescription

In order to report Bugs, please visit addon homepage and fill the bug report form.

Review on YouTube: https://www.youtube.com/watch?v=SI2yhQKy_sM
Rated 3.4 by 33 reviewers
Log in to rate this extension
There are no ratings yet

Star rating saved

5
18
4
0
3
3
2
2
1
10
Read all 33 reviews
Permissions and dataLearn more

Required permissions:

  • Read and modify privacy settings
  • Access your data for all websites
More information
Add-on Links
  • Homepage
  • Support site
  • Support Email
Version
0.3.4
Size
57.56 KB
Last updated
2 days ago (Aug 9, 2025)
Related Categories
  • Web Development
  • Privacy & Security
  • Other
License
Mozilla Public License 2.0
Version History
  • See all versions
Add to collection
Report this add-on
Support this developer

The developer of this extension asks that you help support its continued development by making a small contribution.

Contribute now

Release notes for 0.3.4
few updates and bug fixes
More extensions by Bernard
  • There are no ratings yet

  • There are no ratings yet

  • There are no ratings yet

  • There are no ratings yet

  • There are no ratings yet

  • There are no ratings yet

Go to Mozilla's homepage

Add-ons

  • About
  • Firefox Add-ons Blog
  • Extension Workshop
  • Developer Hub
  • Developer Policies
  • Community Blog
  • Forum
  • Report a bug
  • Review Guide

Browsers

  • Desktop
  • Mobile
  • Enterprise

Products

  • Browsers
  • VPN
  • Relay
  • Monitor
  • Pocket
  • Bluesky (@firefox.com)
  • Instagram (Firefox)
  • YouTube (firefoxchannel)
  • Privacy
  • Cookies
  • Legal

Except where otherwise noted, content on this site is licensed under the Creative Commons Attribution Share-Alike License v3.0 or any later version.