AsideNotes Firefox

AsideNotes

A lightweight, private notepad and task planner in the Firefox sidebar. Notes, tasks, reminders and natural-language quick capture — fully offline, no account, no telemetry.

Features & Capabilities

AsideNotes is a lightweight notepad and task planner that lives in the Firefox sidebar — always one keystroke away, and completely offline.

Write rich-text notes with a slash menu, inline Markdown, checklists, callouts and code blocks. Turn any note into a task with a due date, time, reminder and recurrence (daily, weekly, monthly, yearly or custom days). Capture instantly from the toolbar: type "!Call Ann tomorrow 15:00" and it becomes a scheduled task.

Organise with colored tags, search, and focus and zen modes. Deleted notes stay recoverable for 30 days. Copy any note as Markdown, or export everything to JSON.

Your data never leaves your device: no account, no server, no telemetry. Available in English and Polish.

User Growth & Download Statistics

Manifest V2 Add-on
By:
Jarek "Tyler" M.
Daily users:
1
Rating:
5.00
(3)
Version:
1.0.0 Last updated: 2026-08-03
Version code:
6386549
Creation date:
2026-07-31
Risk:
Low risk impact High risk likelihood
Permissions:
Size:
239.43KB
Full description:
See detailed description
Source:
Firefox Add-ons Store
Data ingested on:
2026-08-17
Compare stats and ranking:

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:
Jarek "Tyler" M.
Firefox Add-ons Store
https://addons.mozilla.org/firefox/addon/asidenotes/

User Reviews

It's a really well-designed and easy to use extension. There are a lot of formatting options, including separators, different callout types, code blocks, ability to add links, all the general formatting options (bold, italic, underline, strikethrough), and different bulleting types. 10/10! Use this instead of the one made by Firefox, which is long abandoned.
by so*****, 2026-08-07
View all user reviews ›

Is AsideNotes 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.

AsideNotes requires very minimum permissions.

Risk impact analysis details
  • Medium Enables sending notifications which can be spammed but have minimal direct security impact.
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.

AsideNotes is recently added, and hasn't been around long enough for us to gather enough data to accurately assess its risk level.

Risk likelihood analysis details
  • High This extension was recently updated in the past month. New updates may not be stable or safe.
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  • High **** ********* *** *** **** ****** ********* ********** *** *** ** ****** ** *****
  • Good **** ********* *** **** **** *******
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Best AsideNotes Alternatives

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