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MarkVault, Web Highlighter and Notes

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Overview

Highlight text on any webpage. Cross site library, real time search, Markdown export. Survives cache clears. Free.

MarkVault is a free web highlighter that permanently saves your highlighted text across every website you visit. Select any text on any webpage. Choose from four color-coded categories: Research (yellow), Important (red), Note (green), and Quote (blue). Your highlights survive page reloads, browser restarts, and cache clears. CORE FEATURES Cross-Site Library. Every highlight from every website is stored in one unified library inside the extension. Open the popup and see all your saved highlights across all sites in one scrollable list. 4-Color Highlight System. Color-code highlights by purpose. Research passages in yellow, mark critical information in red, add notes in green, save quotes in blue. Scan your highlights by type at a glance. Real-Time Search. Type in the library search bar and instantly filter through all your highlights across all saved websites. No lag, no reload. Persistent Storage. Highlights save to Chrome's local storage. Hard refreshes, cache clears, and tab closures do not erase them. Come back the next day and your highlights are exactly where you left them. Inline Notes. Click any highlight to attach a personal note to it. Your annotation stays linked to the text. One-Click Markdown Export. Export all highlights from the current page as a clean Markdown file. Compatible with Obsidian, Notion, Roam, Bear, and any notes app that reads Markdown. Zero Accounts Required. No sign-up. No login. No cloud sync. Your data stays local, private, and entirely in your control. WHO IT IS FOR Researchers collecting references across multiple sources. Students saving key passages from study material. Writers tracking quotes and inspiration across the web. Professionals flagging important information in reports and documentation. PRIVACY MarkVault stores all data locally using Chrome's built-in storage API. No data is sent to any server. No analytics. No tracking of any kind.

Details

  • Version
    1.0.1
  • Updated
    May 4, 2026
  • Offered by
    Abdullah Khan
  • Size
    15.71KiB
  • Languages
    English
  • Developer
    Email
    itsabdullahkhan4@gmail.com
  • Non-trader
    This developer has not identified itself as a trader. For consumers in the European Union, please note that consumer rights do not apply to contracts between you and this developer.

Privacy

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MarkVault, Web Highlighter and Notes has disclosed the following information regarding the collection and usage of your data. More detailed information can be found in the developer's privacy policy.

MarkVault, Web Highlighter and Notes handles the following:

Website content

This developer declares that your data is

  • Not being sold to third parties, outside of the approved use cases
  • Not being used or transferred for purposes that are unrelated to the item's core functionality
  • Not being used or transferred to determine creditworthiness or for lending purposes
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