# Tidy Mastodon

> Clean up your Mastodon timeline - hide emojis, clean usernames, and more

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

## Overview

- **ID:** `tidy-mastodon`
- **Platform:** Firefox
- **Type:** Firefox add-on
- **Status:** Available
- **Publisher:** Kettwachsler
- **Category:** other
- **Daily users:** 1
- **Version:** 0.9.0
- **Last updated:** 2025-12-30
- **First published:** 2025-12-27
- **Size:** 150 KB
- **Data as of:** 2026-09-09
- **Store listing:** [Firefox Add-ons Store](https://addons.mozilla.org/firefox/addon/tidy-mastodon/)
- **Website:** [https://codeberg.org/Kettwachsler/tidy-mastodon](https://codeberg.org/Kettwachsler/tidy-mastodon)
- **Privacy policy:** [https://addons.mozilla.org/firefox/addon/tidy-mastodon/privacy/](https://addons.mozilla.org/firefox/addon/tidy-mastodon/privacy/)

## Description

<strong>Never see the same post twice.</strong> Tidy Mastodon automatically detects posts you've already liked or boosted and marks or hides them – so you only see fresh content. Plus: filter emoji clutter, clean up usernames, and hide engagement metrics. Privacy-first, open source.

## Rankings

- #115,172 — Overall
- #250 — todo

## Permissions and access

### Permissions

- `storage`
- `activeTab`

### Content script matches

- `*`

## Safety

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

### Analysis details

- Allows access to all websites, posing a significant security risk as it can monitor and modify data from any visited site.
- 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/tidy-mastodon)