# CalSyncMaster

> Synchronize your calendars seamlessly with CalSyncMaster.

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

## Overview

- **ID:** `calsyncmaster`
- **Platform:** Firefox
- **Type:** Firefox add-on
- **Status:** Available
- **Publisher:** nik
- **Category:** other
- **Daily users:** 1
- **Version:** 1.0
- **Last updated:** 2024-09-12
- **First published:** 2024-09-11
- **Size:** 175 KB
- **Data as of:** 2026-09-07
- **Store listing:** [Firefox Add-ons Store](https://addons.mozilla.org/firefox/addon/calsyncmaster/)
- **Website:** [https://www.calsyncmaster.app/](https://www.calsyncmaster.app/)

## Description

CalSyncMaster helps you manage your time more effectively by automatically syncing with your Google Calendar and identifying available time slots between scheduled events. Perfect for busy individuals who want to optimize their day.

Key Features:

Google Calendar integration
Automatic detection of free time between events
Display of free time slots for today, tomorrow, and upcoming days
Customizable time range for planning
Secure Google Sign-In
No data storage — real-time processing
CalSyncMaster empowers you to organize your time better and seize every opportunity for effective planning.

## Rankings

- #114,498 — Overall
- #227 — opportunity

## Permissions and access

### Permissions

- `identity`
- `https://your-authentication-url.com/*`

## Safety

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

### Analysis details

- Request access to the following domains: your-authentication-url.com
- This extension website URL may be invalid

> 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/calsyncmaster)