MyLens AI Guide: How to Install the Chrome Extension and Generate Visual Diagrams

MyLens AI is useful for turning complex materials into interactive visual diagrams. It can process PDFs, long text, webpages, YouTube links, images, screenshots, CSV files, and Excel spreadsheets, then organize the content into timelines, mind maps, relationship maps, structural diagrams, and more.

If you are searching for:

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How to use MyLens AI
How to install the MyLens AI Chrome extension
How to generate mind maps with MyLens AI
How to turn a PDF into a diagram with MyLens AI

This guide focuses on installation and first-time use.

Official website: MyLens AI

Check Before You Start

Before starting, confirm a few things:

You can access https://mylens.ai/;
You have a browser you can sign in with;
If you want to use the Chrome extension, use Chrome or a Chromium-based browser;
You have a test file ready, such as a PDF, webpage link, YouTube link, screenshot, or spreadsheet;
If you plan to upload company materials, confirm data compliance requirements first.

MyLens AI provides a web app and a Chrome Extension. For first-time use, start with the web app, then install the extension after confirming that the results are useful.

Step 1: Open MyLens AI

Go to:

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https://mylens.ai/

The page includes entries such as Get Started and Sign in. New users usually start with Get Started.

The core workflow is simple:

Add sources;
Let AI analyze the content;
Generate a visual diagram;
Click nodes to explore further;
Trace insights back to the original sources;
Customize and share or export.

For your first test, do not upload sensitive company materials. Use a public article, a normal PDF, or a YouTube link first.

Step 2: Add a Source

MyLens AI supports many source types. The official page mentions:

PDFs;
Long text;
Word and PowerPoint;
Webpages and articles;
YouTube videos;
Images and screenshots;
CSV or Excel spreadsheets.

If you only want a quick test, start with these three:

Source type	Best for testing
Webpage link	Whether it captures article structure
PDF	Whether it extracts key report points
YouTube link	Whether it organizes video themes and sections

Choose something you already understand. That makes it easier to judge whether the AI misunderstood the material.

Step 3: Generate the Visualization

After adding the source, MyLens AI analyzes the content and generates a visualization.

It does not only provide a text summary. It organizes content into more explorable visual structures, such as:

Timelines;
Mind maps;
Relationship maps;
Quadrant charts;
Structural diagrams;
Topic branch diagrams.

Do not export immediately after generation. Check three things first:

Whether the main title is accurate;
Whether the branches cover the core content;
Whether key conclusions can be traced back to the source.

If these are all fine, the visualization is more suitable for sharing or presentation.

Step 4: Click, Expand, and Ask Follow-Ups

MyLens AI differs from ordinary static diagrams because it emphasizes interactive exploration.

You can:

Click a node;
Expand a branch;
Dig into a topic;
Check where a conclusion came from;
Ask AI to explain a specific part.

This step matters.

If you only look at the first screen, it feels like a normal mind-mapping tool. The real value is that you can keep exploring around a node without going back through dozens of pages of source material.

Step 5: Check Source Citations

The official page emphasizes that each insight can be traced back to its original source.

Build this habit: any conclusion you want to put in a report, class, proposal, or external content should be checked against the source.

This is especially important for:

Data conclusions;
Dates;
Names of people and organizations;
Policy clauses;
Medical, legal, or financial information;
Internal decision materials.

AI visualization improves understanding speed, but it does not replace fact checking. Important content must be verified against the original source.

MyLens AI supports some customization. The official page mentions editing content, colors, fonts, and layouts, then downloading, sharing, or embedding the result.

If you want to use the result in a presentation:

Remove unimportant branches;
Rewrite awkward titles;
Keep the key conclusions;
Adjust colors and layout;
Check that the diagram is clear on a projector or mobile screen;
Make sure sensitive information is not included before sharing.

Do not send the first AI-generated version directly to others. The first version helps you understand; the final version still needs your editing.

How to Install the MyLens Chrome Extension

The official MyLens page provides a Chrome Extension entry with the text:

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Add to Chrome - It's free!

The general installation flow is:

Open the MyLens AI website;
Click Add to Chrome;
Go to the Chrome Web Store;
Add the extension;
Find the MyLens extension in the browser toolbar;
Sign in;
Use it on webpages, YouTube, or other pages to generate visualizations.

The Chrome extension is useful if you often process materials in the browser.

For example, when you are reading:

Long news articles;
Technical documentation;
YouTube videos;
Dashboards;
Internal system pages;
Social media discussions;
Knowledge-base pages.

With the extension, you do not need to copy a link and paste it back into the MyLens website every time. The workflow becomes smoother.

Generate a Visualization From a Webpage

To turn a webpage into a visual diagram:

Copy the webpage link;
Open MyLens AI;
Paste the link;
Choose or wait for the AI-generated visual structure;
Check topics, branches, and source citations;
Save or share the result.

This works well for:

Long tutorials;
News reports;
Product documentation;
Company announcements;
Policy explanations;
Academic explainers.

The longer the page, the more useful it is to inspect the structure first with MyLens.

Generate Diagrams From PDFs

For a PDF report:

Upload the PDF;
Wait for AI analysis;
Look at the overall structure first;
Expand key chapters;
Check conclusions against source citations;
Generate a visual suitable for presentation.

Good use cases include:

Industry reports;
Research papers;
Company decks;
Course materials;
White papers;
Competitor analysis.

If the PDF is very long, generate an overview first, then drill into key chapters.

Use a YouTube Link

The official page says MyLens AI supports YouTube videos. Paste a YouTube link and let it extract the topics and structure.

This is useful for:

Course videos;
Interviews;
Launch events;
Product demos;
Video podcasts;
Long explainers.

A common workflow is to generate the video structure first and decide whether the video is worth watching in full. If you only care about a few topics, go back to the relevant segments.

Quick Analysis With Spreadsheets

MyLens AI supports CSV and Excel.

With a spreadsheet, you can quickly explore:

Key metrics;
Outliers;
Patterns;
Simple relationship charts;
Visual results that are easier to explain.

However, MyLens AI is not a full BI tool.

If you need strict business reporting, permission control, scheduled refresh, or complex data modeling, Power BI, Tableau, or Looker Studio is still more suitable.

MyLens is better for quick understanding and presentation, not replacing a complete BI system.

First-Time Usage Advice

For your first MyLens AI session, use this order:

Start with public material;
Pick an article or PDF you already know;
Generate a visualization;
Check whether the AI captured the key points;
Open source citations;
Edit titles and branches;
Then try YouTube or spreadsheets;
Only later consider work materials.

This helps you build your own quality judgment instead of treating it as a fully reliable conclusion generator from the start.

Privacy and Data Notes

The official page says MyLens AI:

Does not use your data to train AI models;
Does not share your data with others;
Keeps your information yours.

That is important, but you should still be careful:

Confirm compliance requirements before uploading internal company documents;
Do not casually upload customer data, contracts, medical, legal, or financial materials;
Check whether a shared diagram contains sensitive information;
If your team has an official account or enterprise plan, use the approved environment.

AI tools can improve efficiency, but data responsibility remains with the user.

Common Questions

1. I cannot find the Chrome extension

Start from the MyLens website and click Add to Chrome. Do not search randomly for similarly named extensions. This reduces the chance of installing the wrong one.

2. A webpage cannot be generated

Possible causes include:

The page requires login;
The content is permission-protected;
The extension cannot read the page;
The page structure is too complex;
Network or script loading failed.

Try a public webpage first.

3. PDF results are inaccurate

The PDF may have poor scan quality, unrecognizable text, complex layout, or unclear structure.

Try a PDF with selectable text, or split the material into smaller sections.

4. The generated diagram is too complex

Remove unimportant branches manually, or ask AI to refocus on one theme.

A visualization is not better just because it is full. A good presentation diagram should make the main line clear at a glance.

Summary

The MyLens AI workflow is straightforward:

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Open MyLens -> Add sources -> Generate visualization -> Explore by clicking -> Trace sources -> Customize and share

If you often work with PDFs, webpages, YouTube videos, screenshots, and spreadsheets, and need to explain complex material quickly, MyLens AI is worth trying. Start with public materials, then install the Chrome extension and connect it to your daily browsing and research workflow.