Skip to content
Back to the index

LinkFeather

mozilla.orgBrowser DevTools & extensions

PulseGate's liveness check found it on 19 Sep 2026; it is registered on Firefox Add-ons and has been in the index since 19 Sep 2026. How this is checked

LinkFeather is a Firefox extension that displays lightweight, low-contrast previews of link destinations as tooltips. It is designed for users who want contextual link information without heavy pop-ups.

Inferred · not functionally tested

FreeWebEmbeddable
LinkFeather preview
Visit mozilla.org

Overview

5 features

Purpose: Previewing link destinations without disruptive pop-ups or opening extra tabs.

Inferred · not functionally tested

Audience: Firefox users who want unobtrusive link previews

Inferred · not functionally tested

Functions: Unknown

Interfaces: API: unknown · MCP: unknown · CLI: unknown · Self-hosting: unknown

Recorded constraints: pricing: free · license: Proprietary · platforms: WEB · deployment: browser, embeddable

Constraint provenance is unknown; confirm requirements with the publisher.

Record sources: addons.mozilla.org · addons.mozilla.org. These links do not verify the individual claims.

In the Browser DevTools & extensions space, LinkFeather takes a focused approach. Inferred · not functionally tested: It focuses on previewing link destinations without disruptive pop-ups or opening extra tabs. Inferred · not functionally tested: It is built as a consumer product for firefox users who want unobtrusive link previews. Basis unknown · not verified: LinkFeather costs nothing to use. Basis unknown · not verified: It ships for the web and embeddable surfaces.

Behind LinkFeather is Spenser, and it first shipped in 2026. Inferred · not functionally tested: Among its 5 catalogued features are link previews, tooltip previews, and Low-contrast UI. The interface is available in 32 languages, including Czech, German, and Greek.

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

Tasks: Inferred · not functionally tested

  • Link previews
  • Tooltip previews
  • Low-contrast UI
  • Lightweight extension
  • Destination previews

Topics: Inferred · not functionally tested

Tags
link-previewsbrowser-tooltipsfirefox-extensionlow-contrast-ui

JSON profile · Text profile · Access guide

Built with & integrations

Runs on
BrowserEmbeddable

Trust & compliance

Public signals
HTTPSPrivacy PolicyTerms of ServiceFree tierMulti-languageStore listing found
Legal
Privacy Policy Terms of Service

Indexing history

1

What PulseGate has recorded for this listing

  1. Indexed19 Sep · 04:59 UTC
    LinkFeather seen via Firefox Add-ons
    Source: Firefox Add-ons · Open

Frequently asked questions about LinkFeather

What does LinkFeather do?
Inferred · not functionally tested: LinkFeather focuses on previewing link destinations without disruptive pop-ups or opening extra tabs. It is catalogued under Browser DevTools & extensions on PulseGate.
Who should use LinkFeather?
Inferred · not functionally tested: LinkFeather is a consumer product built for firefox users who want unobtrusive link previews.
Is LinkFeather free?
Basis unknown · not verified: Yes — LinkFeather is free to use.
What platforms does LinkFeather run on?
Basis unknown · not verified: LinkFeather runs on the web and embeddable surfaces.
Is LinkFeather still active?
PulseGate's liveness check found it on 19 Sep 2026.
What projects are similar to LinkFeather?
Similar projects tracked by PulseGate include EchoFeather, TabFeather, and DepthFeather.EchoFeatherTabFeatherDepthFeather
Who develops LinkFeather?
LinkFeather is developed by Spenser.
When did LinkFeather launch?
LinkFeather first shipped in 2026.

Similar projects

Closest matches by what these projects do