Who is Discord Webhook for?

Discord Webhook is a consumer product built for discord server administrators and community managers.

Does Discord Webhook have a free plan?

Yes — Discord Webhook is free to use.

What platforms does Discord Webhook run on?

Discord Webhook runs on the web and embeddable surfaces.

Is Discord Webhook still active?

Unverified. Discord Webhook 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 Discord Webhook?

Similar projects tracked by PulseGate include Discord Webtool, Discord Integration, and Webhook Tester.

Who makes Discord Webhook?

Discord Webhook is developed by o2cloud.

When did Discord Webhook launch?

Discord Webhook first shipped in 2025.

Back to the index

Discord Webhook

Name: Discord Webhook
Author: o2cloud

mozilla.orgBrowser DevTools & extensions

Discord Webhook is a Firefox extension for sending text messages and rich embeds to Discord servers through webhook URLs. It supports custom usernames and avatars, mentions, text-to-speech, images, timestamps, dark mode, URL validation, and keyboard shortcuts.

FreeWebEmbeddable

Visit mozilla.org

Overview

9 features

Discord Webhook is a Browser DevTools & extensions project. It focuses on sending customized Discord webhook messages from a browser without manually constructing webhook requests. Discord Webhook is a consumer product aimed at discord server administrators and community managers. Discord Webhook is free to use. Discord Webhook is available on the web and embeddable surfaces.

Behind Discord Webhook is o2cloud, and it first shipped in 2025. Key capabilities include custom messages, rich embeds, and text-to-speech. The interface is available in 32 languages, including Czech, German, and Greek.

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

Custom messages
Rich embeds
Text-to-speech
User mentions
Custom avatars
Image attachments
Dark mode
URL validation
Keyboard shortcuts

Built with & integrations

Connectors

discord

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

Indexed19 Sep · 21:03 UTC
Discord Webhook verified via Firefox Add-ons
Source: Firefox Add-ons · Open

Frequently asked questions about Discord Webhook

What is Discord Webhook?: Discord Webhook focuses on sending customized Discord webhook messages from a browser without manually constructing webhook requests. It is catalogued under Browser DevTools & extensions on PulseGate.
Who is Discord Webhook for?: Discord Webhook is a consumer product built for discord server administrators and community managers.
Does Discord Webhook have a free plan?: Yes — Discord Webhook is free to use.
What platforms does Discord Webhook run on?: Discord Webhook runs on the web and embeddable surfaces.
Is Discord Webhook still active?: Unverified. Discord Webhook 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 Discord Webhook?: Similar projects tracked by PulseGate include Discord Webtool, Discord Integration, and Webhook Tester.Discord Webtool Discord Integration Webhook Tester
Who makes Discord Webhook?: Discord Webhook is developed by o2cloud.
When did Discord Webhook launch?: Discord Webhook first shipped in 2025.

At a glance

Pricing: Free
Platforms: Web
Built for: Discord server administrators and community managers
Model: B2C
Solves: Sending customized Discord webhook messages from a browser without manually constructing webhook requests.

Registered as

Firefox Add-ons: discord-webhook

Developer

o2cloud

Index record

Indexed: 19 Sep 2026
Lifecycle: Alive
Last seen: 19 Sep 2026

Identity audit (13)

Slug: discord-webhook-mozilla-org
Lifecycle state recorded: 19 Sep 2026
Verification state: Indexed for public listing
Listing state: Listed: yes
Index status: Included in index
Latest evidence snapshot: 19 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: 19 Sep 2026
Canonical URL: https://addons.mozilla.org/en-US/firefox/addon/discord-webhook

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

Similar projects

Closest matches by what these projects do