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.
Unfortunately, as of now, it doesn't work in my favorite (everyday "tree note taker") WorkFlowy-dot-com
It's just what I seeked but I'd like to suggest a feature that allow TO APPLY THE HIGHLIGHTS FOR ALL URL. I really need it to work with other URL. Thanks
Best thing to happen to me as a student. Good thing is that it STAYS HIGHLIGHTED even after you return to a website. Strong work.
Does not use PDF, sometimes just fails.
Really good idea - but would be good if there was a keyboard shortcut/command that would allow highlighting, rather than having to right click and press highlight
This is my favorite web highlighting currently. The highlighting works great, and so does accessing past highlights. My only complaint is speak, its really bad. I would strongly suggest removing this feature.
My favourite highlighter, but highlights frequently do not work on some attempts, and a shortcut key press highlight would make it faster.
The highlight ISN'T persistent, so it's of no use to me. Close the page, return to it, and the highlight is gone. The DataRat
第一,我在查看sencha extjs的api时,经常出现以下错误(unable to match all highlighs on the page) 其次,在tab和tab之间切换时,就不高亮了,需要强制刷新才可以。在次,用右键真的是很麻烦 。
Works pretty well, it's sophisticated and helps me a lot when doing research for college projects.