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Tab Preview On Hover

github.comBrowser DevTools & extensions

PulseGate's liveness check found it on 12 Sep 2026; it is registered on Firefox Add-ons and has been in the index since 12 Sep 2026. How this is checked

Tab Preview On Hover is a Firefox browser extension that displays a preview of a tab when the user hovers over it. The project is discontinued and was intended for Firefox users managing multiple open tabs.

Inferred · not functionally tested

FreeWebEmbeddable
Tab Preview On Hover preview
Visit github.com

Overview

3 features

Purpose: Previewing Firefox tabs without opening each tab individually.

Inferred · not functionally tested

Audience: Firefox users who manage multiple browser tabs

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: github.com · addons.mozilla.org. These links do not verify the individual claims.

Tab Preview On Hover sits in PulseGate's Browser DevTools & extensions category. Inferred · not functionally tested: It focuses on previewing Firefox tabs without opening each tab individually. Inferred · not functionally tested: It is built as a consumer product for firefox users who manage multiple browser tabs. Basis unknown · not verified: Tab Preview On Hover costs nothing to use. Basis unknown · not verified: It runs on the web and embeddable surfaces.

It is developed by easonwong-de, and it first shipped in 2023. Inferred · not functionally tested: Among its 3 catalogued features are hover previews, tab thumbnails, and firefox integration. It is being sunset.

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

Tasks: Inferred · not functionally tested

  • Hover previews
  • Tab thumbnails
  • Firefox integration

Topics: Inferred · not functionally tested

Tags
firefox-extensiontab-previewbrowser-productivity

JSON profile · Text profile · Access guide

Built with & integrations

Runs on
BrowserEmbeddable

Trust & compliance

Public signals
HTTPSPrivacy PolicyTerms of ServiceFree tierStore listing found
Legal
Privacy Policy Terms of Service

Indexing history

1

What PulseGate has recorded for this listing

  1. Indexed12 Sep · 13:10 UTC
    Tab Preview On Hover seen via Firefox Add-ons
    Source: Firefox Add-ons · Open

Frequently asked questions about Tab Preview On Hover

What is Tab Preview On Hover?
Inferred · not functionally tested: Tab Preview On Hover focuses on previewing Firefox tabs without opening each tab individually. It is catalogued under Browser DevTools & extensions on PulseGate.
Who is Tab Preview On Hover for?
Inferred · not functionally tested: Tab Preview On Hover is a consumer product built for firefox users who manage multiple browser tabs.
Is Tab Preview On Hover free?
Basis unknown · not verified: Yes — Tab Preview On Hover is free to use.
What platforms does Tab Preview On Hover run on?
Basis unknown · not verified: Tab Preview On Hover runs on the web and embeddable surfaces.
Is Tab Preview On Hover still maintained?
It is being sunset according to the latest indexed signals.
What are alternatives to Tab Preview On Hover?
Similar projects tracked by PulseGate include Hover Peek, Tab Thumbnail Viewer, and tabPreLoader.Hover PeekTab Thumbnail ViewertabPreLoader
Who develops Tab Preview On Hover?
Tab Preview On Hover is developed by easonwong-de.
How long has Tab Preview On Hover been around?
Tab Preview On Hover first shipped in 2023.

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