# Fastmail Plus

> A Firefox extension to make Fastmail web UI more usable and productive

Canonical page: [https://chrome-stats.com/d/fastmail-plus](https://chrome-stats.com/d/fastmail-plus)

## Overview

- **ID:** `fastmail-plus`
- **Platform:** Firefox
- **Type:** Firefox add-on
- **Status:** Available
- **Publisher:** SK
- **Category:** appearance
- **Daily users:** 17
- **Rating:** 5.00 / 5 (1 ratings)
- **Version:** 0.2.16.0
- **Last updated:** 2023-02-07
- **First published:** 2022-09-09
- **Size:** 8.44 MB
- **Data as of:** 2026-09-08
- **Store listing:** [Firefox Add-ons Store](https://addons.mozilla.org/firefox/addon/fastmail-plus/)
- **Website:** [https://github.com/yohasebe/fastmail-plus](https://github.com/yohasebe/fastmail-plus)

## Description

Fastmail Plus is a Firefox extension designed to make the Fastmail web UI easier to use and more productive. It includes features such as changing focus with cursor keys, badge notifications for unread messages, faster search mode switching, easier button operation in the reading pane, extra shortcut keys, and support for light/dark themes.

## Rankings

- #26,267 — Overall
- #20 — hotmail
- #72 — fast vpn
- #191 — mail

## Permissions and access

### Permissions

- `storage`

### Content script matches

- `*.fastmail.com`

## Safety

- **Risk impact:** Low risk impact
- **Risk likelihood:** Low risk likelihood

### Analysis details

- Injects scripts into web pages, which may alter or extract site contents, resulting in a substantial risk.
- This extension has low user count. Unpopular extensions may not be stable or safe.

> Some risk analysis details are omitted from this free response. [Upgrade to view the full analysis](https://chrome-stats.com/pricing).

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Source: [Chrome-Stats](https://chrome-stats.com/d/fastmail-plus)