What does Typewriter do?

Typewriter focuses on adding typewriter sound effects to typing across websites. It is catalogued under Other music & audio on PulseGate.

Who is Typewriter for?

Typewriter is a consumer product built for firefox users who enjoy typewriter sound effects.

Does Typewriter have a free plan?

Yes — Typewriter is free to use.

What platforms does Typewriter run on?

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

Is Typewriter still active?

Unverified. Typewriter 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 Typewriter?

Similar projects tracked by PulseGate include Typing Sound Effect, Voice Typing, and SynthTyper.

Who develops Typewriter?

Typewriter is developed by MrAddonMaker.

How long has Typewriter been around?

Typewriter first shipped in 2022.

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Typewriter

Name: Typewriter
Author: MrAddonMaker

mozilla.orgOther music & audio

Typewriter is a Firefox extension that plays typewriter sounds whenever users type on websites. It is intended for individuals who want an auditory typewriter experience while writing online.

FreeWebEmbeddableWindowsmacOSLinux

Visit mozilla.org

Overview

4 features

Typewriter sits in PulseGate's Other music & audio category. It focuses on adding typewriter sound effects to typing across websites. It is built as a consumer product for firefox users who enjoy typewriter sound effects. Typewriter is free to use. Typewriter is available on the web, embeddable surfaces, Windows, macOS, and Linux.

Behind Typewriter is MrAddonMaker, and it first shipped in 2022. Among its 4 catalogued features are typing sounds, website-wide support, and sound effects. The interface is available in 32 languages, including Czech, German, and Greek.

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

Typing sounds
Website-wide support
Sound effects
Firefox integration

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

Indexed11 Sep · 11:23 UTC
Typewriter verified via Firefox Add-ons
Source: Firefox Add-ons · Open

Frequently asked questions about Typewriter

What does Typewriter do?: Typewriter focuses on adding typewriter sound effects to typing across websites. It is catalogued under Other music & audio on PulseGate.
Who is Typewriter for?: Typewriter is a consumer product built for firefox users who enjoy typewriter sound effects.
Does Typewriter have a free plan?: Yes — Typewriter is free to use.
What platforms does Typewriter run on?: Typewriter runs on the web, embeddable surfaces, Windows, macOS, and Linux.
Is Typewriter still active?: Unverified. Typewriter 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 Typewriter?: Similar projects tracked by PulseGate include Typing Sound Effect, Voice Typing, and SynthTyper.Typing Sound Effect Voice Typing SynthTyper
Who develops Typewriter?: Typewriter is developed by MrAddonMaker.
How long has Typewriter been around?: Typewriter first shipped in 2022.

At a glance

Pricing: Free
Platforms: Web
Built for: Firefox users who enjoy typewriter sound effects
Model: B2C
Solves: Adding typewriter sound effects to typing across websites.

Registered as

Firefox Add-ons: typewritersoundeffect

Developer

MrAddonMaker

Index record

Indexed: 11 Sep 2026
Lifecycle: Alive
Last seen: 11 Sep 2026

Identity audit (13)

Slug: typewriter-mozilla-org
Lifecycle state recorded: 11 Sep 2026
Verification state: Indexed for public listing
Listing state: Listed: yes
Index status: Included in index
Latest evidence snapshot: 11 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: 11 Sep 2026
Canonical URL: https://addons.mozilla.org/en-US/firefox/addon/typewritersoundeffect

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