By: mrweb
Open websites in a sidebar for quick and easy access. Add AI tools and social networks like ChatGPT, Perplexity AI, HuggingChat, Claude AI, X (Twitter), Whatsapp, Telegram, etc. You can add your favorite sites or any URL to the sidebar.
Features & Capabilities
User Growth & Download Statistics
- By:
- mrweb
- Daily users:
- 226 7
- Rating:
- 5.00 (12)
- Version:
- 1.4.1 Last updated: 2024-10-27
- Version code:
- 5832467
- Creation date:
- 2024-06-23
- Risk:
- Very low risk impact Low risk likelihood
- Permissions:
- Size:
- 25.67KB
- URLs:
- Website ,Privacy policy
- Full description:
- See detailed description
- Source:
- Firefox Add-ons Store
- Data ingested on:
- 2026-06-16
- Compare stats and ranking:
- Universal Sidebar vs Multi AI Sidebar
- Universal Sidebar vs Geek Sidebar: Supports Top Global AI & Cloud Bookm
- Universal Sidebar vs Public AI Sidebar
Contact the developer
Chrome-Stats does not own this Firefox add-on. Please use these information below to contact the Firefox add-on developer.
Permission Change History
2024-06-26: Version 1.0 → 1.1
Remove Permissions: tabs activeTab
User Reviews
for some reasons, I can not see and edit "URLs in the sidebar" in the options.
-Update-
Received a prompt response from the creator, and my specific issue is resolved.
by gf*****, 2026-04-22
by Fi*****, 2026-02-15
I'm switching over to this extension from the native Firefox AI Chatbot. Here I can add any chatbot I prefer, let alone any other web resource. Thank you for a simple, easy-to-use, and practical tool.
by Mo*****, 2025-12-02
Is Universal Sidebar Safe?
Risk impact
Risk impact measures the level of extra permissions an extension has access to. A low risk impact extension cannot do much harms, whereas a high risk impact extension can do a lot of damage like stealing your password, bypassing your security settings, and accessing your personal data. High risk impact extensions are not necessarily malicious. However, if they do turn malicious, they can be very harmful.
Universal Sidebar does not require any sensitive permissions.
Risk impact analysis details
Risk likelihood
Risk likelihood measures the probability that a Firefox add-on may turn malicious. This is determined by the publisher and the Firefox add-on reputation on Firefox Add-ons Store, the amount of time the Firefox add-on has been around, and other signals about the Firefox add-on. Our algorithms are not perfect, and are subject to change as we discover new ways to detect malicious extensions. We recommend that you always exercise caution when installing a Firefox add-on.
Universal Sidebar has earned a fairly good reputation and likely can be trusted.
Risk likelihood analysis details
- High This extension has low user count. Unpopular extensions may not be stable or safe.
- Low **** ********* *** ******* **** **** * ****** **** ***** ******** *** **** ****** ** ** ****** *** *****
- Low **** ********* *** ***** **** **** * ****** **** ***** ********** *** **** ****** ** ** ****** *** *****
- Good **** ********* *** **** **** *******
Extension Guard
Discover every extension in use, analyze risks, and enforce blocking policies with Extension Guard
Secure Your Browser Upgrade to see full risk analysis details
Best Universal Sidebar Alternatives
Here are some Firefox add-ons that are similar to Universal Sidebar:
Multi AI Sidebar
OinkAndStuff
Geek Sidebar: Supports Top Global AI & Cloud Bookm
极客侧边栏
Public AI Sidebar
Daskashk
AI Assistant Sidebar
Woobat8
AI Sidebar for Firefox
DerivedFunction
Claude Sidebar
drudge
Ultimate AI Chatbot Sidebar
Nhân Trí
Page Sidebar | Open any page in side panel
Stefan vd
Tabbed: AI chatbot in New Tab/Sidebar
DerivedFunction
Chat GPT Sidebar Chat with all AI Claude, ChatGPT
GPT Sidebar
AI Anywhere for ChatGPT
Juraj Mäsiar