Deep Tab Content Search
Deep Tab Content Search is a Firefox extension that searches open tabs by title, URL, headings, and full page text. It provides highlighted matching snippets, tab navigation, background indexing, window-wide search, and filters while keeping searches local to the browser.
Overview
10 featuresIn the Browser DevTools & extensions space, Deep Tab Content Search takes a focused approach. It focuses on finding specific text or passages across many open browser tabs. Deep Tab Content Search is a consumer product aimed at firefox users who need private, local tab-content search. Deep Tab Content Search costs nothing to use. It runs on the web and embeddable surfaces.
It is developed by lpelov, and it first shipped in 2026. Key capabilities include full-text tab search, title and URL search, and highlighted snippets. The interface is available in 32 languages, including Czech, German, and Greek.
Summary written by a language model from the project’s public pages.
- Full-text tab search
- Title and URL search
- Highlighted snippets
- Passage navigation
- Multi-window search
- Background indexing
- Duplicate collapsing
- Site filtering
- Content-type filtering
- Local processing
Built with & integrations
Trust & compliance
Indexing history
1What PulseGate has recorded for this listing
- Indexed11 Sep · 01:18 UTCDeep Tab Content Search verified via Firefox Add-onsSource: Firefox Add-ons · Open
Frequently asked questions about Deep Tab Content Search
- What does Deep Tab Content Search do?
- Deep Tab Content Search focuses on finding specific text or passages across many open browser tabs. It is catalogued under Browser DevTools & extensions on PulseGate.
- Who should use Deep Tab Content Search?
- Deep Tab Content Search is a consumer product built for firefox users who need private, local tab-content search.
- Does Deep Tab Content Search have a free plan?
- Yes — Deep Tab Content Search is free to use.
- What platforms does Deep Tab Content Search run on?
- Deep Tab Content Search runs on the web and embeddable surfaces.
- Is Deep Tab Content Search still active?
- Unverified. Deep Tab Content Search 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 Deep Tab Content Search?
- Similar projects tracked by PulseGate include Deepseek Sidebar, DeepSeek in Sidebar, and TabFind.Deepseek SidebarDeepSeek in SidebarTabFind
- Who makes Deep Tab Content Search?
- Deep Tab Content Search is developed by lpelov.
- How long has Deep Tab Content Search been around?
- Deep Tab Content Search first shipped in 2026.
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