Telegram in Sidebar Firefox

Telegram in Sidebar

Multitask like a pro with Telegram in Firefox's sidebar. Chat while you browse, research while you message—all without juggling tabs or switching between apps.

Features & Capabilities

Telegram in Sidebar is a Firefox extension that integrates the Telegram web app directly into your browser's sidebar, enabling seamless multitasking. It provides a customizable keyboard shortcut (default: Alt+Shift+T) and a toolbar toggle button to quickly show or hide Telegram while you browse.

Due to Firefox's default sidebar width restriction, the extension includes a guide to unlocking and customizing sidebar width for a better user experience. Note, this is an independent project and does not affiliate with Telegram itself. The extension enhances productivity by allowing quick access to Telegram conversations without leaving the current tab.

User Growth & Download Statistics

Contact the developer

Chrome-Stats does not own this Firefox add-on. Please use these information below to contact the Firefox add-on developer.
Developed by:
semanticdata
Firefox Add-ons Store
https://addons.mozilla.org/firefox/addon/telegram-in-sidebar/
Email:
bo*****@fastmail.com
Website:
https://github.com/semanticdata/firefox-telegram-in-sidebar

User Reviews

Seems good to me
by Er*****, 2026-02-22

So much useful tool! In case when it's bugged or some weird things happen: go to web telegram site -> left click on lock icon -> clear cookies and site data. Then restart browser
by Ve*****, 2025-10-26

Разработчику нужно о душе подумать, вспомнить, что такое совесть, прежде чем выпрашивать донаты за это убожество.
by Fi*****, 2025-06-30
View all user reviews ›

Is Telegram in 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.

Telegram in Sidebar does not require any sensitive permissions.

Risk impact analysis details
  • Low This permission has no access or impact on the user's system or data, thus carrying no risk.
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.

Telegram in 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 **** ********* *** **** **** *******
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Best Telegram in Sidebar Alternatives

Here are some Firefox add-ons that are similar to Telegram in Sidebar: