ExtSpot
TermLens icon

TermLens Chrome Extension Analysis

AI & Writing Assistants

Chrome extension ID: llffgkmehoehlcmkibcbgagdmfbipapm

TermLens is a browser extension that provides immediate AI-powered explanations for highlighted text via a non-intrusive floating interface. It allows users to integrate various AI models through OpenRouter and provides a contextual chatbot for more detailed queries.

Developer:Ritesh prajapati
Version:2.4.2
Size:69.91KiB
Last updated:
View developer profile
External:Chrome Web Store

Overview

Installs

17

Rating

★ 5.0

5 reviews

Languages

1 locales

Includes English

Market analysis

Review-backed positioning, friction, and market signals for this Chrome extension.

Backed by review samples

Macro category

AI & Writing Assistants

Pricing friction

Low review signal

Complaint intensity

Low review signal

Listing & review signals
Observed signals from store listing text and review samples.

Listing positioning

The product positions itself as a lightweight research companion that eliminates the need to leave a webpage for information. It emphasizes instant contextual explanations and a deep-dive chatbot powered by flexible LLM integration.

Inferred product pattern

API-key-driven AI utility providing a contextual UI layer for instant information retrieval.

Review-backed pain points

One user requested direct support for Gemini API keys in future versions.

Observed feature gaps

Direct integration for Gemini API keys is currently missing according to user feedback.

Tags
AI SidebarContextual ExplanationsResearch ToolOpenRouter AILearning Assistant
Target users

- Students

- Researchers

- Developers

- Lifelong Learners

Primary use cases

- Quick term definition

- Contextual research

- Deep-dive AI chatting

- Cross-model AI testing

Positive themes

- Time-saving efficiency

- Improved browser workflow

- Ease of use

Negative themes

- Limited API support

Observed friction

- No pricing friction observed; the tool utilizes a free model aggregator and user-provided API keys.

Evidence boundary: Data extracted from store listing and three high-rating user reviews. Very small review sample size limits the ability to identify widespread performance or stability issues.
Complaint summaries
Review-backed complaint signals grouped by operational area.

Support

No support or account complaints found in provided data.

Reliability

No reliability or performance complaints found in provided data.

Privacy

No privacy or security complaints found in provided data.

Access & pricing

- Free usage observed

- No account requirement observed

- Free plan or free usage claimed

Store listing facts

Listing assets

- Screenshots: 6

- Videos: 1

- Languages: 1

Trust signals

- Privacy policy

- Developer contact

Store metadata

- Version: 2.4.2

- Size: 69.91KiB

- Last updated:

Listing SEO keywords

Search intent keywords
Keyword signals for evaluating how users may discover, compare, or search for this extension category.

Core discovery

AI text explainercontextual AI chatbotbrowser research assistantOpenRouter extension

Comparison

TermLens vs AI sidebarsbest AI extension for definitions

Problem

stop copying and pasting to AIhow to get AI explanations on webpage

Alternative

AI dictionary extensioncontextual LLM browser tool

Similar extensions

Jump to related discovery paths:

More in toolsMore from this developer

Screenshots

TermLens screenshot
TermLens screenshot
TermLens screenshot
TermLens screenshot
TermLens screenshot
TermLens screenshot

Links

Privacy policy: https://termlens.vercel.app/privicy-policy.html

Videos: Watch

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