Who should use JS Beautify,CSS,HTML?

JS Beautify,CSS,HTML is a consumer product built for firefox users and web developers.

Is JS Beautify,CSS,HTML free?

Yes — JS Beautify,CSS,HTML is free to use.

What platforms does JS Beautify,CSS,HTML run on?

JS Beautify,CSS,HTML runs on the web, embeddable surfaces, Windows, macOS, and Linux.

Is JS Beautify,CSS,HTML still active?

Unverified. JS Beautify,CSS,HTML has not been re-checked since it entered the index, so there is no finding either way — and only a positive finding would say otherwise.

What projects are similar to JS Beautify,CSS,HTML?

Similar projects tracked by PulseGate include Beautifer & Minify, JSON Beautifier, and JS and CSS snippets for web.

Who develops JS Beautify,CSS,HTML?

JS Beautify,CSS,HTML is developed by Djallal Fekirine.

How long has JS Beautify,CSS,HTML been around?

JS Beautify,CSS,HTML first shipped in 2023.

Back to the index

JS Beautify,CSS,HTML

Name: JS Beautify,CSS,HTML
Author: Djallal Fekirine

mozilla.orgBrowser DevTools & extensions

JS Beautify,CSS,HTML is a Firefox browser extension that formats compressed JavaScript, CSS, and HTML files into more readable code. It is intended for Firefox users and web developers who need to inspect or read minified web files.

FreeWebEmbeddableWindowsmacOSLinux

Visit mozilla.org

Overview

5 features

JS Beautify,CSS,HTML is a Browser DevTools & extensions project. It focuses on reading compressed JavaScript, CSS, and HTML files without manually formatting them. JS Beautify,CSS,HTML is a consumer product aimed at firefox users and web developers. JS Beautify,CSS,HTML is free to use. It ships for the web, embeddable surfaces, Windows, macOS, and Linux.

It is developed by Djallal Fekirine, and it first shipped in 2023. Key capabilities include javaScript formatting, CSS formatting, and HTML formatting. The interface is available in 32 languages, including Czech, German, and Greek.

Summary written by a language model from the project’s public pages.

JavaScript formatting
CSS formatting
HTML formatting
Compressed file beautification
Browser tab access

Built with & integrations

Runs on

BrowserEmbeddableWindowsmacOSLinux

Trust & compliance

Verified signals

HTTPSPrivacy Policy Terms of ServiceFree tierMulti-languageStore-verified publisher

Legal

Indexing history

What PulseGate has recorded for this listing

Indexed10 Sep · 11:09 UTC
JS Beautify,CSS,HTML verified via Firefox Add-ons
Source: Firefox Add-ons · Open

Frequently asked questions about JS Beautify,CSS,HTML

What does JS Beautify,CSS,HTML do?: JS Beautify,CSS,HTML focuses on reading compressed JavaScript, CSS, and HTML files without manually formatting them. It is catalogued under Browser DevTools & extensions on PulseGate.
Who should use JS Beautify,CSS,HTML?: JS Beautify,CSS,HTML is a consumer product built for firefox users and web developers.
Is JS Beautify,CSS,HTML free?: Yes — JS Beautify,CSS,HTML is free to use.
What platforms does JS Beautify,CSS,HTML run on?: JS Beautify,CSS,HTML runs on the web, embeddable surfaces, Windows, macOS, and Linux.
Is JS Beautify,CSS,HTML still active?: Unverified. JS Beautify,CSS,HTML has not been re-checked since it entered the index, so there is no finding either way — and only a positive finding would say otherwise.
What projects are similar to JS Beautify,CSS,HTML?: Similar projects tracked by PulseGate include Beautifer & Minify, JSON Beautifier, and JS and CSS snippets for web.Beautifer & Minify JSON Beautifier JS and CSS snippets for web
Who develops JS Beautify,CSS,HTML?: JS Beautify,CSS,HTML is developed by Djallal Fekirine.
How long has JS Beautify,CSS,HTML been around?: JS Beautify,CSS,HTML first shipped in 2023.

At a glance

Pricing: Free
Platforms: Web
Built for: Firefox users and web developers
Model: B2C
Solves: Reading compressed JavaScript, CSS, and HTML files without manually formatting them.

Registered as

Firefox Add-ons: js-beautify-css-html

Developer

Djallal Fekirine

Index record

Indexed: 10 Sep 2026
Lifecycle: Alive
Last seen: 10 Sep 2026

Identity audit (13)

Slug: js-beautify-css-html-mozilla-org
Lifecycle state recorded: 10 Sep 2026
Verification state: Indexed for public listing
Listing state: Listed: yes
Index status: Included in index
Latest evidence snapshot: 10 Sep 2026
Timeline basis: Indexed-at chronology. This listing's first-seen date was written by the catalog backfill, not observed here, so it is not treated as a sighting.
Name from: Derived from the project's own page and URL.
Category from: Assigned by a language model.
Summary from: Written by a language model from public pages.
Languages from: Detected by a language model, checked against the page's own declaration.
Last updated: 10 Sep 2026
Canonical URL: https://addons.mozilla.org/en-US/firefox/addon/js-beautify-css-html

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