Todoist for Firefox

Name: Todoist for Firefox
Rating: 4.6563 (931 reviews)
Author: Doist

By: Doist

Organize work and life with Todoist for Firefox

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Features & Capabilities

Todoist for Firefox is a powerful extension trusted by over 47 million users to streamline task management. It allows you to add tasks instantly while browsing, save articles and quotes as tasks, and organize your day using lists, boards, or calendar views — all directly from your browser. This extension helps you boost productivity by keeping your task list just a click away, enabling you to complete items without switching contexts. Compatible on any device, Todoist integrates seamlessly into your workflow for effective personal and team organization.

User Growth & Download Statistics

Add-on Task Management

By:

Doist

Daily users:

12,530 -538

Rating:

4.66

(931)

Version:

12.21.7 Last updated: 2026-05-18

Version code:

6266488

Creation date:

2011-04-21

Risk:

Permissions:

storage
tabs
contextMenus
declarativeNetRequestWithHostAccess
webNavigation

Host permissions:

http://*.todoist.com/*
https://*.todoist.com/*

Size:

112.31KB

URLs:

Website ,Privacy policy

Full description:

Source:

Firefox Add-ons Store

Data ingested on:

2026-06-24

Compare stats and ranking:

Ranking

# 663 ▼ 6

Other rankings

#93 in Other extensions ▼ 1

#1 in todoist keyword 34

#1 in todoist. keyword 34

#12 in organization keyword 8

#13 in todo keyword 18

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Other platforms

Todoist for Chrome: Planner & Calendar (v12.21.7)

500,000 4.66

(51,272)

Todoist for Microsoft Edge: Planner & Calendar (v12.21.6)

135,400 4.00

(84)

For Developers

Monetize with App Pass Boost with Extension Booster

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:

Doist

Firefox Add-ons Store

https://addons.mozilla.org/firefox/addon/todoist/

Website:

https://todoist.com/help

Permission Change History

2026-02-20: Version 12.13 → 12.21.2

Add Permissions: webNavigation

2025-08-11: Version 12.12 → 12.13

Add Permissions: declarativeNetRequestWithHostAccess

Remove Permissions: declarativeNetRequest

2025-02-27: Version 11.2 → 12.8

Add Host permissions: http://*.todoist.com/* https://*.todoist.com/*

Add Permissions: declarativeNetRequest

Remove Permissions: webRequest webRequestBlocking http://*.todoist.com/* https://*.todoist.com/*

2023-05-25: Version 11.0 → 11.1

Remove Permissions: clipboardWrite

2023-05-02: Version 10.11 → 10.12

Add Permissions: clipboardWrite

User Reviews

Reviewers broadly find Todoist for Firefox useful and convenient for quickly adding tasks and notes with cloud sync, with several calling it life-changing. Its usefulness and reliability for everyday Todoist interactions are repeatedly praised. However, privacy concerns about data collection and sharing are mentioned by multiple reviewers, dampening enthusiasm for some. A few users also report performance drawbacks when the extension loads the full Todoist app rather than operating lightweightly. Overall sentiment favors everyday task capture, tempered by privacy considerations.

Pros

Very useful and life-changing for quick task creation and cloud-synced notes.
Handy, cloud-based notepad-style use that serves well for jotting quick items.
Generally reliable and well-regarded as a lightweight extension for day-to-day Todoist tasks.

Cons

Privacy concerns: the extension collects and shares user data, a recurring issue in reviews.

Recent reviews

An absolutely useful tool to have for day-to-day usage. I hope it can support Sidebar feature.

by Ra*****, 2026-06-08

This is amazing I use the extension for my work and school accounts then run the main part through my personal chrome account everything syncs and is amazing. I have created many todo apps and tried many this is the one I am using now and it is great.

by br*****, 2026-05-25

I try to login but each time it just open a new tab. It says I need to refresh after login but I can't.

by Fi*****, 2026-05-18

View all user reviews ›

Is Todoist for Firefox 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.

Todoist for Firefox requires a few sensitive permissions. Exercise caution before installing.

Risk impact analysis details

Critical Grants access to browser tabs, which can be used to track user browsing habits and history, presenting a privacy concern.
High ****** ********* ** * ****** ******** ******** ********** * ******* ******* *****
Low ******* ****** ** *** ********* ******** ***********

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.

Todoist for Firefox is probably trust-worthy. Prefer other publishers if available. Exercise caution when installing this add-on.

Risk likelihood analysis details

Medium This extension was updated in the past 3 months. New updates may not be stable or safe.
Medium **** ********* *** ****** **** ****** ********* ********** *** *** ** ****** ** *****
Low **** ********* *** ***** **** **** * ****** **** ***** ********** *** **** ****** ** ** ****** *** *****
Good **** ********* *** **** **** *******