# Diff Viewer

> Compare two texts and see added, removed and unchanged lines. LCS-based diff. Fully offline.

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

## Overview

- **ID:** `diff-viewer`
- **Platform:** Firefox
- **Type:** Firefox add-on
- **Status:** Removed
- **Publisher:** Willibald
- **Daily users:** 29
- **Version:** 1.0.0
- **Last updated:** 2026-03-10
- **First published:** 2026-03-07
- **Size:** 15 KB
- **Data as of:** 2026-05-19
- **Store listing:** [Firefox Add-ons Store](https://addons.mozilla.org/firefox/addon/diff-viewer/)

## Safety

- **Risk impact:** Very low risk impact
- **Risk likelihood:** High risk likelihood

### Analysis details

- This permission has no access or impact on the user's system or data, thus carrying no risk.
- This extension is not longer available in the store

## Similar extensions and apps

- [Diff Viewer](https://chrome-stats.com/d/diff_viewer) — 5 users
- [Diff Viewer](https://chrome-stats.com/d/diffviewer) — 5 users
- [Text Diff Offline](https://chrome-stats.com/d/text-diff-offline)
- [Diff Compare](https://chrome-stats.com/d/diff-compare) — 5 users
- [Diff Comparer](https://chrome-stats.com/d/diff-comparer) — 1 users
- [Version Diff Checker Pro](https://chrome-stats.com/d/version-diff-checker-pro)
- [Line Diff](https://chrome-stats.com/d/line-diff) — 23 users
- [Compare Text - Find Differences](https://chrome-stats.com/d/compare-text-find-differences)
- [Text Diff](https://chrome-stats.com/d/textdiff) — 24 users
- [Line Differ](https://chrome-stats.com/d/line-differ) — 5 users
- [Compare Text](https://chrome-stats.com/d/comparetext) — 6 users
- [Version Control Diff](https://chrome-stats.com/d/version-control-diff)

---

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