AI 产品解读Permanent, private text highlighting tool for any web page
Users need to mark up and annotate web pages with persistent highlights that survive page revisits, without relying on cloud services or accounts
1. User visits a web page and selects text via mouse or keyboard
2. User right-clicks to access context menu or uses keyboard shortcut to apply a highlight style
3. Highlight is visually applied to the page and stored locally in IndexedDB via PouchDB
4. On subsequent visits to the same page, the extension automatically restores highlights
5. User can view/manage all highlights via the popup, options page, or overview summary
6. Highlights can be exported as backup files and imported to restore or transfer between browsers
Create text highlights with multiple styles (colors: Red, Orange, Yellow, Green, Cyan, Purple, Grey; plus Redact, Blur, Bold, Italic, Underline, Strikethrough, Monospace, Magnify, Quotation)Highlights persist across browser sessions using local IndexedDB storage (PouchDB)Keyboard shortcut support for applying highlights (up to 10 preset shortcuts)Right-click context menu for highlight creationPopup dialog showing all highlights on current page with search/filter/sortOverview/summary page for viewing, printing, or saving all highlights
- 目标用户
- Researchers and students studying web content / Readers who want to annotate articles and reference material / Users who want private, local-only web annotation without cloud dependencies / Knowledge workers who need to mark up and return to important web content
- Source code is minified/bundled making line-by-line analysis harder, but core functionality is clearly local-only with no external service dependencies
- No suspicious network requests found; all external hosts are for static assets, library CDNs, and documentation links
付费分析未识别到付费功能
No premium, subscription, payment, or billing mechanisms found. Grep searches for 'premium', 'subscription', 'payment', 'billing' all returned zero matches. The 'upgrade' keyword hit is the CSP directive 'upgrade-insecure-requests' in manifest.json line 3 - a standard security feature, not a paid upgrade. The 'license' hits are from third-party MIT license text in libraries. The 'pro' hits are false positives from minified code variable names and CSS classes. No feature gating, no Stripe/payment integration, no upgrade prompts found.
- 置信度
- 95
- 支付平台
- --
- 来源
- AI / 高
- 需要登录
- 否
- 登录理由
- No login, sign-in, account, or authentication mechanisms found in source code. Grep searches for 'login', 'sign in', 'account', and 'password' returned no relevant matches. All data is stored locally using PouchDB with IndexedDB adapter (line: 'new PouchDB("sos", {auto_compaction:true, adapter:"idb", revs_limit:10})'). Store description explicitly states: 'This process is completely private. The location and contents of your highlights never leave your browser.' The 'auth' and 'token' keyword hits are false positives from library code (Angular, jQuery, PouchDB), CSS class names (.token for highlight styling), and third-party license text.
Simple, fast, useful!
This is a great extension! One thing though, I can't get the right click to remove highlight to work. Is this a known issue? It'd be great if you can fix this as I often use this to highlight a ton of stuff on a single page and scrolling through all the highlights to get rid of one or two through the pen icon is not convenient at all. If you could just right click a highlighted item to remove it or remove highlights from a selected area with keyboard shortcut, that would be awesome!
I initially had some difficulty getting the extension to show, but I received immediate support and the problem was fixed. Works great.
This is just what I was looking for, and it works as advertised! The one function that didn't work for me is right-clicking to remove a highlight, but that's fine because you can do it from the menu too. The one issue with this is that it can be difficult to navigate/modify highlights when you have several dozen on one page. Otherwise, it's great!
Great for organizing research papers and case briefs!
Great job by developer! I needed some extra help from him in learning how to use it, but it really works great! It even reads the highlighted material back to you, if you want. Just needs some more information on how to use it on this Chrome Web Store site.
This Chrome browser extension works exactly as described and I am also able to remove the highlights I have added. The developer did a great job on this extension.
Предлага списък със всички страници върху които е използвано приложението, също и много опции за персонализиране на маркировката. Има две неудобства: 1. Не може да се изтрие само част от маркировката на дадена страница (трябва да се изтрие цялата страница и всичко да се маркира наново); 2. Всичко съхранява на компютъра и няма backup.
Can't remove highlights. Syncing can be really useful between chromes. Possibly an android app for quick access highlights. Being able to go to options menu more easily.
awesome