Note Safe Firefox

Note Safe

Sidebar for storing short notes that persist across PC reboots and browser sessions. Easily find and manage your notes. • All client-side, no data collection. • Note Safe in Note Safe.

Features & Capabilities

Note Safe is a lightweight, privacy-first Firefox sidebar extension that lets you quickly store and retrieve short notes — all without ever leaving your browser or sending data anywhere.

🔍 WHAT NOTE SAFE DOES: • Provides a clean sidebar where you can jot down thoughts, reminders, ideas, or quick references. • Automatically saves every note using Firefox local storage. • Notes persist across browser sessions and computer reboots. • Instant real-time search — just start typing to filter your notes. • Click any note to edit the title or content. • Simple and safe delete function with confirmation.

✨ KEY FEATURES: • One-click “New Note” button. • Optional title + full content field. • Fast searchable list with title, preview, and timestamp. • Clean, colorful interface. • Extremely lightweight and fast.

🔒 SECURITY-FIRST ARCHITECTURE: • 100% client-side – Nothing ever leaves your computer. • No data collection – Explicitly declared in manifest.json. • No telemetry, no analytics, no servers. • No eval() or innerHTML – Safe DOM methods only. • Proper input validation on all fields. • Minimal permissions – only “storage” is required.

💡 PERFECT FOR: • Privacy-conscious users who want local-only notes. • People who need quick access to short notes while browsing. • Anyone tired of cloud note apps that track or require accounts. • Power users who value simplicity and persistence.

Note Safe in Note Safe.

User Growth & Download Statistics

Manifest V2 Add-on
By:
Libor Benes (Dr. B)
Daily users:
-
Version:
1.0 Last updated: 2026-04-15
Version code:
6218005
Creation date:
2026-04-12
Risk:
Very low risk impact High risk likelihood
Permissions:
Size:
15.72KB
Email:
Be*****@iwp.edu
URLs:
Website
Full description:
See detailed description
Source:
Firefox Add-ons Store
Data ingested on:
2026-06-04
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:
Libor Benes (Dr. B)
Firefox Add-ons Store
https://addons.mozilla.org/firefox/addon/note_safe/
Email:
Be*****@iwp.edu
Website:
https://www.linkedin.com/in/LiborBenes

Is Note Safe 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.

Note Safe 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.

Note Safe 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 website URL may be invalid
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