# Image Resizer & Converter

> Resize images and convert between formats (PNG, JPEG, WebP, GIF). All processing happens locally in your browser.

Canonical page: [https://chrome-stats.com/d/image-resizer-converter](https://chrome-stats.com/d/image-resizer-converter)

## Overview

- **ID:** `image-resizer-converter`
- **Platform:** Firefox
- **Type:** Firefox add-on
- **Status:** Available
- **Publisher:** Jhosep
- **Category:** web-development,photos-music-videos
- **Daily users:** 4
- **Version:** 2.0
- **Last updated:** 2026-02-12
- **First published:** 2026-02-09
- **Size:** 28 KB
- **Data as of:** 2026-09-09
- **Store listing:** [Firefox Add-ons Store](https://addons.mozilla.org/firefox/addon/image-resizer-converter/)

## Description

<strong>Image Resizer &amp; Converter</strong> is a Firefox extension that lets you quickly resize and convert images without uploading them to any server. All processing happens locally in your browser, ensuring your privacy and speed.&lt;br&gt;&lt;br&gt;<strong>Features:</strong>&lt;br&gt;• <strong>Batch Processing:</strong> Handle multiple images at once.&lt;br&gt;• <strong>Resize Options:</strong> Choose from presets or custom dimensions.&lt;br&gt;• <strong>Format Conversion:</strong> Convert between PNG, JPEG, WebP, and GIF.&lt;br&gt;• <strong>Aspect Ratio Control:</strong> Maintain or ignore original proportions.&lt;br&gt;• <strong>Quality Control:</strong> Adjust JPEG compression quality.&lt;br&gt;• <strong>Local &amp; Private:</strong> No data leaves your computer.&lt;br&gt;&lt;br&gt;Perfect for web developers, bloggers, or anyone who needs quick image adjustments!

## Rankings

- #50,298 — Overall
- #47 — resize
- #241 — convert

## Permissions and access

### Permissions

- `downloads`
- `tabs`
- `storage`

## Safety

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

### Analysis details

- Grants access to browser tabs, which can be used to track user browsing habits and history, presenting a privacy concern.
- 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/image-resizer-converter)