API & MCP

BrowserBeast

Capture web pages, AI chats, research pages, and highlighted text as clean Markdown or plain text.

As of July 2026, BrowserBeast has users in the Productivity category.

Usersno change0%
Ratingno change0%
— reviews
Reviewsno change0%
Version
1.0
Manifest V3

History

1 snapshots

Tracking since Jul 20, 2026.

Not enough history yet for this metric — the chart fills in as we collect more snapshots.
View as table
DateUsersRatingReviewsVersion
Jul 20, 20261.0
Now1.0

Permissions & access

Permissions
activeTabscripting
Host access
<all_urls>

Screenshots

BrowserBeast screenshot 1BrowserBeast screenshot 2BrowserBeast screenshot 3BrowserBeast screenshot 4BrowserBeast screenshot 5

About

BrowserBeast™

Capture web pages, AI chats, research trails, and highlighted text as durable, human-readable records.

BrowserBeast™ is a local-first Chrome Extension that transforms the web into structured Markdown or plain-text records designed to remain useful long after a page changes, disappears, or an AI conversation scrolls out of reach.

Whether you're researching a topic, documenting a project, preserving an important AI conversation, or building your own knowledge archive, BrowserBeast captures what matters—and preserves the context that gives it meaning.

Unlike traditional bookmark managers or web clippers, BrowserBeast creates complete, portable records that are easy for both humans and AI to read, search, organize, and reuse.

Capture Modes

Full Render

Capture an entire rendered web page as clean Markdown or plain text.

Highlighted Text

Capture only the text you've selected while preserving important context and metadata.

Every Capture Includes

Every BrowserBeast capture is accompanied by an Evidence Envelope containing provenance metadata such as:

• Source URL

• Capture date and time

• Browser and platform

• Capture mode

• Word and character counts

• Tool version

• Advisory privacy signals

• Review status fields

These records help preserve where information came from—not simply what it says.

Built For

• AI conversations

• Research and investigations

• GitHub repositories

• Technical documentation

• Academic reference material

• Knowledge management

• Personal archives

• Long-term information preservation

Local-First by Design

BrowserBeast works on your computer.

Your captures remain under your control. BrowserBeast does not depend on cloud storage or external capture services to create your records.

Because web pages may contain private or logged-in information, BrowserBeast performs an advisory privacy scan and records potential privacy indicators in the Evidence Envelope to encourage review before sharing.

Open Source

BrowserBeast™ is Freeware and Open Source, released under the MIT License.

The complete source code is available on GitHub for anyone who wishes to inspect, learn from, contribute to, or build upon the project.

The web changes.

AI conversations disappear.

Research evolves.

Your records shouldn't.

Capture. Export. Enjoy.

Technical

Version
1.0
Manifest
V3
Size
42.79KiB
Min Chrome
88
Languages
1
Featured
No

Metadata

ID
kkhoenooapnfekoappmahgbpcmgpmaai
Developer ID
u0d424265b6fe223f2355025413f7892f
Developer Email
[email protected]
Created
Jul 19, 2026
Last Updated (Store)
Jul 19, 2026
Last Scraped
Jul 20, 2026
Website
ai-underground.ai

Data sourced from the Chrome Web Store · last verified Jul 20, 2026.