# Diff Viewer

> Side by side text comparison with line diff highlighting

Canonical page: [https://chrome-stats.com/d/diffviewer?hl=ko](https://chrome-stats.com/d/diffviewer?hl=ko)

## Overview

- **ID:** `diffviewer`
- **Platform:** Firefox
- **Type:** Firefox add-on
- **Status:** Removed
- **Publisher:** Edward Leblanc
- **Daily users:** 5
- **Version:** 1.2.1
- **Last updated:** 2026-04-08
- **First published:** 2026-04-05
- **Size:** 13 KB
- **Data as of:** 2026-05-19
- **Store listing:** [Firefox Add-ons Store](https://addons.mozilla.org/firefox/addon/diffviewer/)

## 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 Compare](https://chrome-stats.com/d/diff-compare) — 5 users
- [Diff Viewer](https://chrome-stats.com/d/diff-viewer) — 29 users
- [Version Diff Checker Pro](https://chrome-stats.com/d/version-diff-checker-pro)
- [Diff Comparer](https://chrome-stats.com/d/diff-comparer) — 1 users
- [Text Diff](https://chrome-stats.com/d/textdiff) — 24 users
- [Text Diff Offline](https://chrome-stats.com/d/text-diff-offline) — 1 users
- [Text Diff](https://chrome-stats.com/d/text-diff) — 26 users
- [SQL Diff Viewer by Patilweb](https://chrome-stats.com/d/sql-diff-viewer-by-patilweb) — 9 users
- [JSON Compare](https://chrome-stats.com/d/json-compare) — 25 users
- [Version Control Diff Viewer](https://chrome-stats.com/d/version-control-diff-viewer)
- [Dual Text Viewer](https://chrome-stats.com/d/dual-text-viewer)

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Source: [Chrome-Stats](https://chrome-stats.com/d/diffviewer?hl=ko)