HTML Live Preview Firefox

HTML Live Preview

Live preview your HTML code inside the current webpage!

Features & Capabilities

Live HTML Preview Extension Instantly edit and preview HTML & Markdown on any webpage!

Key Features:

  • Live Preview: See changes to HTML and Markdown instantly as you type.
  • Sidebar View: Opens as a sidebar on any webpage, giving you easy access to preview.
  • No External Servers: Runs entirely locally in your browser, ensuring privacy and security.
  • Minimal & Fast: Lightweight design with no unnecessary bloat.
  • Close Button: Quickly hide the sidebar when you no longer need it.
  • Copyright Footer: Powered by ssoids.com for extra security.

How It Works:

  1. Install the extension from your browser's store.
  2. Open the sidebar by clicking the extension icon.
  3. Start typing your HTML or Markdown in the editor, and watch the live preview update instantly.

Perfect for Developers, Designers, and Students:

  • Quickly test HTML code snippets on any webpage.
  • Preview Markdown for documentation, blog posts, or content editing.
  • No need for extra tools—just the extension, a clean sidebar, and instant feedback.

With Live HTML Preview, you can streamline your workflow by testing and editing both HTML and Markdown simultaneously. Whether you’re a student learning web development or a professional building websites, this extension makes it easier than ever to see your work in real-time. You no longer need to juggle between multiple tabs or external tools—everything happens within a single, easy-to-access sidebar. Perfect for fast prototyping, troubleshooting, or experimenting with code!

User Growth & Download Statistics

Manifest V3 Add-on
By:
Mubashar Dev
Daily users:
14
Version:
1.0.1 Last updated: 2025-04-08
Version code:
5923953
Creation date:
2025-04-05
Risk:
Moderate risk impact Moderate risk likelihood
Permissions:
Host permissions:
  • <all_urls>
Size:
30.07KB
Email:
he*****@mubashar.dev
URLs:
Website
Full description:
See detailed description
Source:
Firefox Add-ons Store
Data ingested on:
2026-06-18
Compare stats and ranking:

Contact the developer

Chrome-Stats does not own this Firefox add-on. Please use these information below to contact the Firefox add-on developer.
Developed by:
Mubashar Dev
Firefox Add-ons Store
https://addons.mozilla.org/firefox/addon/html-live-preview/
Email:
he*****@mubashar.dev
Website:
https://mubashar.dev

Is HTML Live Preview Safe?

Risk impact
Risk impact measures the level of extra permissions an extension has access to. A low risk impact extension cannot do much harms, whereas a high risk impact extension can do a lot of damage like stealing your password, bypassing your security settings, and accessing your personal data. High risk impact extensions are not necessarily malicious. However, if they do turn malicious, they can be very harmful.

HTML Live Preview requires a few sensitive permissions. Exercise caution before installing.

Risk impact analysis details
  • Critical Allows access to all websites, posing a significant security risk as it can monitor and modify data from any visited site.
Risk likelihood
Risk likelihood measures the probability that a Firefox add-on may turn malicious. This is determined by the publisher and the Firefox add-on reputation on Firefox Add-ons Store, the amount of time the Firefox add-on has been around, and other signals about the Firefox add-on. Our algorithms are not perfect, and are subject to change as we discover new ways to detect malicious extensions. We recommend that you always exercise caution when installing a Firefox add-on.

HTML Live Preview is probably trust-worthy. Prefer other publishers if available. Exercise caution when installing this add-on.

Risk likelihood analysis details
  • High This extension has low user count. Unpopular extensions may not be stable or safe.
  • Low **** ********* *** ******* **** **** * ****** **** ***** ******** *** **** ****** ** ** ****** *** *****
  • Low **** ********* *** ***** **** **** * ****** **** ***** ********** *** **** ****** ** ** ****** *** *****
Extension Guard
Extension Guard

Discover every extension in use, analyze risks, and enforce blocking policies with Extension Guard

Secure Your Browser
Upgrade to see full risk analysis details

Best HTML Live Preview Alternatives

Here are some Firefox add-ons that are similar to HTML Live Preview: