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Locus

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Maximize Productivity with Locus AI-Powered Smart Search

Last updated Apr 29, 2026

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What is Locus?

Locus extension is a browser tool designed to enhance productivity with smart search functionalities reimagined with AI. It allows you to quickly find information using natural language, making it easier to navigate long documents, articles, and web pages. Whether you are a student, researcher, or professional, Locus aims to save you time and boost your efficiency by integrating advanced features like AI-based summarization, search history, and favorites. The service is available for free with limitations on document searches, while a professional plan offers unrestricted access to all features.

Locus's Top Features

Key capabilities that make Locus stand out.

AI-Powered Smart Search

Natural Language Processing

Document and Web Page Summarization

Search History and Favorites

OpenAI Integration

Daily and Weekly Index Refresh

Advanced Settings for Professional Users

Customizable Search Models

Time-Saving User Interface

Enhanced Productivity for Various User Profiles

Use Cases

Who benefits most from this tool.

Students

Easily navigate and refer back to sections in online textbooks.

Researchers

Quickly synthesize information and brainstorm additional research topics.

Professionals

Enhance productivity by finding key information in articles and documents swiftly.

Analysts

Efficiently identify important parts of daily news articles.

Writers

Summarize long documents to save time on reading and comprehension.

Project Managers

Keep track of important documents and refer back to them using favorites and recents.

Legal Professionals

Search through lengthy legal documents more efficiently using natural language.

Educators

Prepare and organize lecture materials swiftly by summarizing key points from multiple documents.

Healthcare Professionals

Research medical papers and documents quickly for relevant information.

Students

Create study note cards from summarized content to retain key information.

Explore Top AI Use Cases

Tags

productivityAI-based summarizationbrowser toolsmart searchdocument navigationsearch historyfavoritesprofessional plan

Locus's Pricing

Free plan available

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Frequently Asked Questions

How do I access the Favorites and Summarize Features?
The sidepanel view of the extension is available by using the icon in the search popup of Locus or by selecting 'Show Sidepanel' in Chrome if you have validated your email.
How does Locus protect my data?
Locus does not store any personal information. Account information is managed by Memberstack, and document data expires and is deleted based on your plan, except for favorites.
How does OpenAI / ChatGPT integration work?
Locus requires the use of your own OpenAI API key, which does not leave your browser. You can add a small credit to your OpenAI account and set usage limits if needed.
How can I reset my password?
To reset your password, go to the forgot password section, enter your email, and click 'reset password'. You will receive an email to create a new password.
How can I verify my account?
To verify your account, log in using your credentials, follow the link in the yellow banner to resend the verification email if needed, and follow the instructions in the received email.
Why is there a red dot on my extension icon?
The red dot indicates a new version is available. Chrome usually updates automatically, but you can manually check by managing your extension settings.
What is Locus?
Locus is a browser extension that leverages AI to enhance your search capabilities on web pages and documents, making it easier to find and summarize information.
Is Locus free to use?
Yes, Locus offers a free plan with limited daily document searches and additional features available under the professional plan.
What features are included in the professional plan?
The professional plan offers unlimited document searches, faster processing, AI model tuning, OpenAI integration, advanced settings, and more.
How do I contact Locus support?
You can reach out with feedback, questions, or support requests via their contact page or directly on Discord for a more immediate response.