Perplexity AI Best Assistant: Lightning-Fast Verification of Every Information Source Given by AI with NoTab
In today's world where AI-driven search and Q&A experiences (such as Perplexity AI) are becoming the norm, a small issue repeatedly affects efficiency and experience: when AI throws out a bunch of reference links and data, do you really click on each of them, switch tabs, and spend time verifying whether the content is true or false? When checking each piece of information provided by AI and understanding every source, excessive page switching and constant human distractions significantly undermine the purpose of efficient work, don't they?
This is when the NoTab plugin comes into play!
NoTab (https://notab.pro/) is a browser plugin that allows you to preview link content directly on the current page—no need to open a new tab, worry about going back to the previous page, or deal with page clutter. For those wanting to efficiently search Perplexity AI and verify a multitude of reference documents and answer sources, NoTab acts as a "verification accelerator," enabling instant checks of every "source" provided by AI and allowing you to immediately gather insights.

NoTab Usage Example: Comprehensive Improvement in Perplexity AI Scenarios
Imagine the following scenario:
You ask a professional question in Perplexity AI, and the AI automatically generates an answer, listing a dozen external links. If you were to open each one, in less than ten seconds, your browser tabs would be a chaotic mess—at this moment, simply drag or click these links, and NoTab will pop up content directly in the bottom right (or any custom location you prefer), achieving ultra-fast previews without disturbing the main window and without disrupting your answering and organizing rhythm.
Simultaneous Multi-Link Preview: Horizontal Comparison of Authenticity
One of NoTab's biggest highlights is the ability to open multiple floating windows at the same time. For multiple links recommended by AI, you can batch drag them to open small windows, compare answers, and quickly discern which information holds authority and reference value.


You can also arrange the windows by dragging to conduct "cross-source" viewing on one screen—this is extremely useful for verifying AI's answer sources, quickly capturing key information, and filtering the most credible evidence.
Not Just Link Previews, But Further Exploration of Internal Links
Sometimes the resources provided by Perplexity AI contain numerous "original sources" or related references worth further tracing. In NoTab's preview window, you can continue clicking new links, delving deeper within the window, truly achieving one-stop secondary verification while maintaining a smooth flow of information and focus.

Quick Word Search, Translate, and Stay on Track with AI Reading
Perplexity AI often cites foreign content or industry terminology; how do you enhance your understanding efficiency? In the NoTab floating window, simply select unfamiliar words or phrases, and you can quickly pull up search and translation tools without leaving the main page or opening a new search engine—thus, industry terms and obscure knowledge can now be quickly referenced and used effortlessly.

Video Resources? Immersive Playback in One Window
Sometimes the sources provided by AI come from video platforms like YouTube or Bilibili. NoTab's built-in video floating window mode allows you to immerse and play videos directly on the main page, supporting adjustments in window size and background transparency, allowing for video watching while researching/taking notes with no stress!

Enhanced User Experience Details
- Customizable window size, rounded corners, and transparency to meet different screen and aesthetic needs;
- Window can be fixed in specific areas of the page, unaffected by page scrolling for easy access;
- Diverse themes (light, dark, eye-protective, etc.), with customizable color atmospheres;
- NoTab is compatible with mainstream websites and documents such as Notion, Zhihu, and Reddit, without being limited to a single platform.


The Philosophy Behind NoTab
What is the biggest concern when doing AI data verification and collecting professional documents? The most feared is being interrupted by changes in thought, leading to chaotic pages making it hard to find the main thread. NoTab adheres to the principle of “reducing three things”: reducing switching, reducing waiting, and reducing distractions. It keeps you focused on the facts themselves, fully unleashing the efficiency benefits of Perplexity AI and your work.
Frequently Asked Questions
Q: Will NoTab slow down my browser?
A: NoTab is a lightweight plugin that only activates when you are operating it and does not run in the background. Even with multiple floating windows open simultaneously, it won't impact the browser's performance.
Q: Can all links and websites be previewed?
A: It is highly compatible with mainstream information sites, articles, communities, videos, etc. For the very few that are incompatible, you can provide feedback, and the team will optimize it.
Free or Pro?
- NoTab offers a free version with a daily usage limit, automatically refreshing the next day.
- There is also a one-time payment lifetime Pro version (only 19.9 yuan), providing an exceptional experience for frequent users.
Conclusion: Your AI Efficiency Revolution Starts with NoTab
AI gives you answers, and you let NoTab ensure that every piece of information can be quickly verified, breaking the cycle of tab switching and search jumping, transforming fact-checking into an instinctive operation rather than a complex process.
Come try NoTab, and let's make Perplexity AI a more trustworthy and efficient assistant together!
Plugin official website: https://notab.pro/
(NoTab is not AI, but it can make you and AI together "smarter")