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.
works whenever it wants to.
I hated the extension. It was not working. I had given permissions to the extension, yet it was not able to highlight any text. I had tried it on the following Google Sites: https://sites.google.com/view/take-care-of-your-eyes/home https://sites.google.com/view/tamil-music-123 https://sites.google.com/view/patricia-john-home-salon-tips https://sites.google.com/view/english-with-isabella-james
Dobré, hodně dobré!
He can't work on baidu.com website, hope you can fix it
Wow!!! AWESOME And SIMPLE!!! 5-STARS!!!
I could not get it to work initially. Restarted Chrome and it is functioning. Simple and useful!
Great concept, was working perfectly fine until suddenly it stopped highlighting, wonder why?! Tried disabling & re-enabling it but still no luck. Strange.
Did not want any of those features in most highlighter extensions like *highlighting all matched words* or *share highlighted words on social media*. I just wanted a simple highlighter tool with more than one color so this is perfect. (Also the fact that it saves your highlights across all websites is a big plus)
I was super disappointed when I first added this extension due to the inability of its use, it simply would not "super simply highlight" anything on any webpage but after restarting my laptop (MacBook Pro) and deleting the extension and re-adding it, the extension finally did its job. Im excited to start using it on my assignments for class. *Note for the developers - Please add this comment in the extension description for future users or fix this bug, I am very grateful for this extension but not everyone wants to troubleshoot this issue on various interfaces.
Magandang gamitin