Who is Roblox Profile Alt Checker for?

Roblox Profile Alt Checker is a consumer product built for roblox users and moderators checking profile authenticity.

Is Roblox Profile Alt Checker free?

Yes — Roblox Profile Alt Checker is free to use.

What platforms does Roblox Profile Alt Checker run on?

Roblox Profile Alt Checker runs on the web and embeddable surfaces.

Is Roblox Profile Alt Checker still maintained?

Unverified. Roblox Profile Alt Checker 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.

Who makes Roblox Profile Alt Checker?

Roblox Profile Alt Checker is developed by Fiddllepat.

When did Roblox Profile Alt Checker launch?

Roblox Profile Alt Checker first shipped in 2024.

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Roblox Profile Alt Checker

Name: Roblox Profile Alt Checker
Author: Fiddllepat

mozilla.orgBrowser DevTools & extensions

Roblox Profile Alt Checker is a Firefox browser extension that displays an estimated alt-account percentage on Roblox profiles. It accesses Roblox profile pages and a related alt-check service to provide this information to Roblox users.

FreeWebEmbeddable

Visit mozilla.org

Overview

4 features

Roblox Profile Alt Checker sits in PulseGate's Browser DevTools & extensions category. It focuses on identifying likely alternate Roblox accounts while viewing Roblox profiles. Roblox Profile Alt Checker is a consumer product aimed at roblox users and moderators checking profile authenticity. Roblox Profile Alt Checker costs nothing to use. It ships for the web and embeddable surfaces.

Behind Roblox Profile Alt Checker is Fiddllepat, and it first shipped in 2024. Among its 4 catalogued features are alt percentage display, roblox profile analysis, and firefox integration. The interface is available in 32 languages, including Czech, German, and Greek.

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

Alt percentage display
Roblox profile analysis
Firefox integration
Roblox domain access

Built with & integrations

Runs on

BrowserEmbeddable

Trust & compliance

Verified signals

HTTPSPrivacy Policy Terms of ServiceFree tierMulti-languageStore-verified publisher

Legal

Indexing history

What PulseGate has recorded for this listing

Indexed17 Sep · 06:17 UTC
Roblox Profile Alt Checker verified via Firefox Add-ons
Source: Firefox Add-ons · Open

Frequently asked questions about Roblox Profile Alt Checker

What is Roblox Profile Alt Checker?: Roblox Profile Alt Checker focuses on identifying likely alternate Roblox accounts while viewing Roblox profiles. It is catalogued under Browser DevTools & extensions on PulseGate.
Who is Roblox Profile Alt Checker for?: Roblox Profile Alt Checker is a consumer product built for roblox users and moderators checking profile authenticity.
Is Roblox Profile Alt Checker free?: Yes — Roblox Profile Alt Checker is free to use.
What platforms does Roblox Profile Alt Checker run on?: Roblox Profile Alt Checker runs on the web and embeddable surfaces.
Is Roblox Profile Alt Checker still maintained?: Unverified. Roblox Profile Alt Checker 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.
Who makes Roblox Profile Alt Checker?: Roblox Profile Alt Checker is developed by Fiddllepat.
When did Roblox Profile Alt Checker launch?: Roblox Profile Alt Checker first shipped in 2024.
What languages does Roblox Profile Alt Checker support?: The interface is available in 32 languages, including Czech, German, and Greek.

At a glance

Pricing: Free
Platforms: Web
Built for: Roblox users and moderators checking profile authenticity
Model: B2C
Solves: Identifying likely alternate Roblox accounts while viewing Roblox profiles.

Registered as

Firefox Add-ons: roblox-profile-alt-checker

Developer

Fiddllepat

Index record

Indexed: 17 Sep 2026
Lifecycle: Alive
Last seen: 17 Sep 2026

Identity audit (13)

Slug: roblox-profile-alt-checker-mozilla-org
Lifecycle state recorded: 17 Sept 2026
Verification state: Indexed for public listing
Listing state: Listed: yes
Index status: Included in index
Latest evidence snapshot: 17 Sept 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: 17 Sept 2026
Canonical URL: https://addons.mozilla.org/en-US/firefox/addon/roblox-profile-alt-checker

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