What does File Upload Blocker do?

File Upload Blocker focuses on preventing unwanted or risky file uploads to websites and web services. It is catalogued under Browser DevTools & extensions on PulseGate.

Who is File Upload Blocker for?

File Upload Blocker is a consumer product built for firefox users who want to control file uploads.

Is File Upload Blocker free?

Yes — File Upload Blocker is free to use.

What platforms does File Upload Blocker run on?

File Upload Blocker runs on the web and embeddable surfaces.

Is File Upload Blocker still maintained?

Unverified. File Upload Blocker 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 are alternatives to File Upload Blocker?

Similar projects tracked by PulseGate include Upload Blocker, Download Blocker, and Video Blocker.

Who makes File Upload Blocker?

File Upload Blocker is developed by Softpulse Infotech.

When did File Upload Blocker launch?

File Upload Blocker first shipped in 2023.

Back to the index

File Upload Blocker

Name: File Upload Blocker
Author: Softpulse Infotech

mozilla.orgBrowser DevTools & extensions

File Upload Blocker is a Firefox extension that prevents websites from uploading files and lets users whitelist trusted sites. It supports file-type restrictions, upload history, CSV whitelist import and export, and custom redirect pages.

FreeWebEmbeddable

Visit mozilla.org

Overview

8 features

File Upload Blocker is a Browser DevTools & extensions project. It focuses on preventing unwanted or risky file uploads to websites and web services. File Upload Blocker is a consumer product aimed at firefox users who want to control file uploads. It is available for free. It ships for the web and embeddable surfaces.

Behind File Upload Blocker is Softpulse Infotech, and it first shipped in 2023. Key capabilities include upload blocking, file type filtering, and site whitelisting. The interface is available in 32 languages, including Czech, German, and Greek.

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

Upload blocking
File type filtering
Site whitelisting
Whitelist import
Whitelist export
Upload history
Custom redirects
Enable/disable control

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

Indexed18 Sep · 05:28 UTC
تحميل ملف مانع verified via Firefox Add-ons
Source: Firefox Add-ons · Open

Frequently asked questions about File Upload Blocker

What does File Upload Blocker do?: File Upload Blocker focuses on preventing unwanted or risky file uploads to websites and web services. It is catalogued under Browser DevTools & extensions on PulseGate.
Who is File Upload Blocker for?: File Upload Blocker is a consumer product built for firefox users who want to control file uploads.
Is File Upload Blocker free?: Yes — File Upload Blocker is free to use.
What platforms does File Upload Blocker run on?: File Upload Blocker runs on the web and embeddable surfaces.
Is File Upload Blocker still maintained?: Unverified. File Upload Blocker 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 are alternatives to File Upload Blocker?: Similar projects tracked by PulseGate include Upload Blocker, Download Blocker, and Video Blocker.Upload Blocker Download Blocker Video Blocker
Who makes File Upload Blocker?: File Upload Blocker is developed by Softpulse Infotech.
When did File Upload Blocker launch?: File Upload Blocker first shipped in 2023.

At a glance

Pricing: Free
Platforms: Web
Built for: Firefox users who want to control file uploads
Model: B2C
Solves: Preventing unwanted or risky file uploads to websites and web services.

Registered as

Firefox Add-ons: file-upload-blocker

Developer

Softpulse Infotech

Index record

Indexed: 18 Sep 2026
Lifecycle: Alive
Last seen: 18 Sep 2026

Identity audit (13)

Slug: file-upload-blocker-mozilla-org
Lifecycle state recorded: 18 Sep 2026
Verification state: Indexed for public listing
Listing state: Listed: yes
Index status: Included in index
Latest evidence snapshot: 18 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: 18 Sep 2026
Canonical URL: https://addons.mozilla.org/en-US/firefox/addon/file-upload-blocker

Ship this? Send a correction — no account, and you get a link to follow it.

Similar projects

Closest matches by what these projects do