Sombra

Save any webpage to your permanent knowledge archive

As of June 2026, Sombra has 28 users and a 5.00/5 rating from 1 reviews in the Productivity category.

Usersup 7.7 percent+7.7%
28
28
Ratingno change0%
5.00
1 reviews
Reviewsno change0%
1
Version
1.0.0
Manifest V3
90-day change · In the last 90 days this extension 1 version update, changed permissions.

History

10 snapshots

Tracking since Apr 1, 2026.

35.7230.525.28Apr 1, 2026Jun 9, 2026
View as table
DateUsersRatingReviewsVersion
Apr 1, 2026265.0010.0.9
Apr 16, 2026275.0011.0.0
Apr 22, 2026305.0011.0.0
Apr 27, 2026315.0011.0.0
May 4, 2026325.0011.0.0
May 10, 2026355.0011.0.0
May 21, 2026325.0011.0.0
May 28, 2026345.0011.0.0
Jun 4, 2026305.0011.0.0
Jun 9, 2026295.0011.0.0
Now285.0011.0.0

Changelog

  • Apr 1, 2026
    description
    Save any webpage into permanent, offline markdown with screenshots. Sync to Dropbox, integrate with AI assistants via MCP, and build your personal knowledge base from authenticated content other tools can't reach.
    
    What Makes Sombra Different
    
    - Real Browser Capture: Unlike tools that fetch pages remotely, Sombra saves content directly from your browser—including authenticated pages, SPAs, and dynamic content that other tools miss. No passwords needed.
    - AI-Native Design: Collections integrate seamlessly with AI assistants through secure MCP (Model Context Protocol) connections, turning saved content into queryable knowledge.
    - True Ownership: All content syncs to your Dropbox as portable markdown files. No vendor lock-in.
    
    Core Features
    
    - One-click save with high-fidelity HTML-to-markdown conversion
    - Save paywall and authenticated content without sharing credentials
    - Visual screenshots preserved alongside text
    - Collections to organize knowledge by topic or project
    - Secure MCP integration for AI assistants (Claude Desktop, etc.)
    - Complete dark mode and RTL language support
    - EU-hosted with HTTPS encryption and privacy-first design
    
    Perfect For
    
    - Researchers building knowledge bases
    - Knowledge workers needing reliable content archiving
    - AI power users extending their assistant's knowledge
    - Anyone frustrated with broken bookmarks and disappeared content
    
    Privacy & Ownership
    
    - Your content belongs to you. Sombra processes pages only when you save them, stores everything privately, and syncs to your Dropbox. 
    - One cookie only, no trackers.
    
    Coming from Pocket? 
    
    We built Sombra to solve the archiving problems we all had — permanent storage, true ownership, and AI integration for the modern knowledge worker.
    
    All features unlocked for everyone, out of the box. When you grow beyond 100 saves, join our subscription to continue the journey.
    
    Install now and start building your permanent knowledge archive.
    Save any webpage into permanent, offline markdown with screenshots. Sync to Dropbox or Google Drive, integrate with AI assistants via MCP, and build your personal or team knowledge base from authenticated content other tools can't reach.
    
    What Makes Sombra Different
    
    - Real Browser Capture: Unlike tools that fetch pages remotely, Sombra saves content directly from your browser—including authenticated pages, SPAs, and dynamic content that other tools miss. No passwords needed.
    - AI-Native Design: Collections integrate seamlessly with AI assistants through secure MCP (Model Context Protocol) connections, turning saved content into queryable knowledge.
    - True Ownership: All content syncs to your Dropbox or Google Drive as portable markdown files. No vendor lock-in.
    
    Core Features
    
    - One-click save with high-fidelity HTML-to-markdown conversion
    - Save paywall and authenticated content without sharing credentials
    - Visual screenshots preserved alongside text
    - Collections to organize knowledge by topic or project
    - Workspaces for team collaboration — invite members to build shared knowledge bases
    - Secure MCP integration for AI assistants (Claude Desktop, etc.)
    - Sync to Dropbox or Google Drive as portable markdown
    - Personal Access Tokens for headless and automated workflows
    - Complete dark mode and RTL language support
    - EU-hosted with HTTPS encryption and privacy-first design
    
    Perfect For
    
    - Researchers building knowledge bases
    - Teams collaborating on shared collections
    - Knowledge workers needing reliable content archiving
    - AI power users extending their assistant's knowledge
    - Anyone frustrated with broken bookmarks and disappeared content
    
    Privacy & Ownership
    
    - Your content belongs to you. Sombra processes pages only when you save them, stores everything privately, and syncs to your cloud storage.
    - One cookie only, no trackers.
    
    Coming from Pocket?
    
    We built Sombra to solve the archiving problems we all had — permanent storage, true ownership, and AI integration for the modern knowledge worker.
    
    All features unlocked for everyone, out of the box. When you grow beyond 100 saves, join our subscription to continue the journey.
    
    Install now and start building your permanent knowledge archive.
  • Apr 1, 2026
    short_description
    Save any webpage into permanent, clean markdown with screenshots. Sync to Dropbox, integrate with AI assistants via MCP.
    Save any webpage to your permanent knowledge archive
  • Apr 1, 2026
    name
    sombra
    Sombra
  • Apr 1, 2026
    category
    productivity/workflow
    productivity/tools
  • Apr 1, 2026
    host_permissions
    <all_urls>
    (empty)
  • Apr 1, 2026
    permissions
    contextMenus, identity, identity.email, storage, sidePanel, activeTab, tabs
    activeTab, tabs, storage, contextMenus, scripting

Permissions & access

Permissions
activeTabtabsstoragecontextMenusscripting
Host access
None declared

Screenshots

Sombra screenshot 1Sombra screenshot 2Sombra screenshot 3

About

Save any webpage into permanent, offline markdown with screenshots. Sync to Dropbox or Google Drive, integrate with AI assistants via MCP, and build your personal or team knowledge base from authenticated content other tools can't reach.

What Makes Sombra Different

- Real Browser Capture: Unlike tools that fetch pages remotely, Sombra saves content directly from your browser—including authenticated pages, SPAs, and dynamic content that other tools miss. No passwords needed.
- AI-Native Design: Collections integrate seamlessly with AI assistants through secure MCP (Model Context Protocol) connections, turning saved content into queryable knowledge.
- True Ownership: All content syncs to your Dropbox or Google Drive as portable markdown files. No vendor lock-in.

Core Features

- One-click save with high-fidelity HTML-to-markdown conversion
- Save paywall and authenticated content without sharing credentials
- Visual screenshots preserved alongside text
- Collections to organize knowledge by topic or project
- Workspaces for team collaboration — invite members to build shared knowledge bases
- Secure MCP integration for AI assistants (Claude Desktop, etc.)
- Sync to Dropbox or Google Drive as portable markdown
- Personal Access Tokens for headless and automated workflows
- Complete dark mode and RTL language support
- EU-hosted with HTTPS encryption and privacy-first design

Perfect For

- Researchers building knowledge bases
- Teams collaborating on shared collections
- Knowledge workers needing reliable content archiving
- AI power users extending their assistant's knowledge
- Anyone frustrated with broken bookmarks and disappeared content

Privacy & Ownership

- Your content belongs to you. Sombra processes pages only when you save them, stores everything privately, and syncs to your cloud storage.
- One cookie only, no trackers.

Coming from Pocket?

We built Sombra to solve the archiving problems we all had — permanent storage, true ownership, and AI integration for the modern knowledge worker.

All features unlocked for everyone, out of the box. When you grow beyond 100 saves, join our subscription to continue the journey.

Install now and start building your permanent knowledge archive.

Technical

Version
1.0.0
Manifest
V3
Size
75.75KiB
Min Chrome
88
Languages
1
Featured
No

Metadata

ID
jboedpbobeaboddnnhbcjdbncdgleohf
Developer ID
ubeb079e7100d284c33b63bea11259b33
Developer Email
[email protected]
Created
May 13, 2025
Last Updated (Store)
Apr 1, 2026
Last Scraped
Jun 9, 2026
Website
sombra.so

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Data sourced from the Chrome Web Store · last verified Jun 9, 2026.