# ResponsiveHelper

> A Firefox add-on to show the screen width and height when resizing the window

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

## Overview

- **ID:** `responsivehelper`
- **Platform:** Firefox
- **Type:** Firefox add-on
- **Status:** Available
- **Publisher:** Erdem Uslu
- **Category:** web-development
- **Daily users:** 19
- **Rating:** 2.00 / 5 (2 ratings)
- **Version:** 1.0.4resigned1
- **Last updated:** 2024-04-26
- **First published:** 2019-03-12
- **Size:** 16 KB
- **Data as of:** 2026-09-07
- **Store listing:** [Firefox Add-ons Store](https://addons.mozilla.org/firefox/addon/responsivehelper/)

## Description

ResponsiveHelper is a Firefox add-on that provides a convenient way to view the screen width and height in real-time while resizing the browser window. This tool is especially useful for web developers and designers who need to create responsive websites and ensure an optimal user experience across various screen sizes. With ResponsiveHelper, you can easily test the responsiveness of your website and make necessary adjustments to ensure it looks and functions correctly on different devices and screen resolutions.

## Rankings

- #25,187 — Overall
- #33 — response
- #207 — resize

## Permissions and access

### 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).

## Similar extensions and apps

- [Resize Window](https://chrome-stats.com/d/resize-window-addon)
- [Window Resizer](https://chrome-stats.com/d/window-auto-resizer) — 1 users
- [Window Resizer HM](https://chrome-stats.com/d/window-resizer-hm)
- [Display Window Size](https://chrome-stats.com/d/display-window-size) — 33 users, 3.00 / 5
- [Fire Resizer](https://chrome-stats.com/d/my-fire-resizer) — 55 users, 4.17 / 5
- [Window Size Helper](https://chrome-stats.com/d/window-size-helper) — 26 users
- [responsivo](https://chrome-stats.com/d/responsivo) — 228 users, 5.00 / 5
- [Window Layout Resizer](https://chrome-stats.com/d/window-layout-resizer) — 356 users, 3.95 / 5
- [Simple Window Resizer](https://chrome-stats.com/d/simple-window-resizer) — 95 users, 4.43 / 5
- [Resize Window & Viewport](https://chrome-stats.com/d/resize-window-viewport) — 802 users, 3.29 / 5
- [Display Div Dimensions](https://chrome-stats.com/d/display-div-dimensions) — 7 users
- [Custom Window Resizer](https://chrome-stats.com/d/custom-window-resizer) — 36 users

---

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