FormShield focuses on protecting sensitive form data from exposure before a user submits it. It is catalogued under Browser DevTools & extensions on PulseGate.

Who is FormShield for?

FormShield is a consumer product built for firefox users handling sensitive web forms.

Does FormShield have a free plan?

Yes — FormShield is free to use.

What platforms does FormShield run on?

FormShield runs on the web, embeddable surfaces, macOS, Windows, and Linux.

Is FormShield still maintained?

Unverified. FormShield 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 FormShield?

Similar projects tracked by PulseGate include Hashrate Lens, SaveAI, and Codex File Drop.

Who develops FormShield?

FormShield is developed by Rayburn.

When did FormShield launch?

FormShield first shipped in 2026.

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FormShield

Name: FormShield
Author: Rayburn

mozilla.orgBrowser DevTools & extensions

FormShield is a Firefox extension that keeps form inputs encrypted in memory and decrypts them only when the user clicks the final submit action. It is intended for Firefox users who want additional protection for sensitive data entered into websites.

FreeWebEmbeddablemacOSWindowsLinux

Visit mozilla.org

Overview

5 features

In the Browser DevTools & extensions space, FormShield takes a focused approach. It focuses on protecting sensitive form data from exposure before a user submits it. FormShield is a consumer product aimed at firefox users handling sensitive web forms. It is available for free. It ships for the web, embeddable surfaces, macOS, Windows, and Linux.

It is developed by Rayburn, and it first shipped in 2026. Key capabilities include in-memory encryption, submit-time decryption, and form input protection. The interface is available in 32 languages, including Czech, German, and Greek.

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

In-memory encryption
Submit-time decryption
Form input protection
Browser tab access
Website-wide coverage

Built with & integrations

Runs on

BrowserEmbeddablemacOSWindowsLinux

Trust & compliance

Verified signals

HTTPSPrivacy Policy Terms of ServiceFree tierMulti-languageStore-verified publisher

Legal

Indexing history

What PulseGate has recorded for this listing

Indexed6 Sept · 03:09 UTC
FormShield verified via Firefox Add-ons
Source: Firefox Add-ons · Open

Frequently asked questions about FormShield

What is FormShield?: FormShield focuses on protecting sensitive form data from exposure before a user submits it. It is catalogued under Browser DevTools & extensions on PulseGate.
Who is FormShield for?: FormShield is a consumer product built for firefox users handling sensitive web forms.
Does FormShield have a free plan?: Yes — FormShield is free to use.
What platforms does FormShield run on?: FormShield runs on the web, embeddable surfaces, macOS, Windows, and Linux.
Is FormShield still maintained?: Unverified. FormShield 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 FormShield?: Similar projects tracked by PulseGate include Hashrate Lens, SaveAI, and Codex File Drop.Hashrate Lens SaveAI Codex File Drop
Who develops FormShield?: FormShield is developed by Rayburn.
When did FormShield launch?: FormShield first shipped in 2026.

At a glance

Pricing: Free
Platforms: Web
First seen: 6 Sept 2026
Built for: Firefox users handling sensitive web forms
Model: B2C
Solves: Protecting sensitive form data from exposure before a user submits it.

Registered as

Firefox Add-ons: formshield

Developer

Rayburn

Index record

Indexed: 6 Sept 2026
Lifecycle: Alive
First seen: Sept 2026
Last seen: 6 Sept 2026

Identity audit (13)

Slug: formshield-mozilla-org
Lifecycle last checked: 8 Sept 2026
Verification state: Indexed for public listing
Listing state: Listed: yes
Index status: Included in index
Latest evidence snapshot: 6 Sept 2026
Timeline basis: Indexed-at chronology (no inferred launch/funding milestones).
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: 6 Sept 2026
Canonical URL: https://addons.mozilla.org/en-US/firefox/addon/formshield

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