A Copilot-style guided demo
Copy a URL, paste text, upload a file, or simply use the prepared article on this page. The tour then controls the next action.
AI marks structure directly inside the text.
Social media does not merely reflect political division; it actively intensifies political polarization.
For example, strongly partisan posts receive more engagement than neutral reports.
Coach marks
Interactive product tour
This pattern is called a guided tour, product walkthrough, or coach marks. It highlights the next action and moves users through the copilot flow.
Next action
The first guided action is to click Analyze and watch labels appear in the original text.
Follow the highlighted step. Each click changes the demo state so the user learns by doing.
Source options
This is not a tour step. It is the entry point before Copilot begins.
Users can copy a URL, paste text, upload a PDF/text file, or continue with the prepared article shown on the site.
01 Analyze
Click a label to inspect it. Double-click a key term to open the concept explanation.
Web article sample
Social media does not merely reflect political division; it .
Platform , and anger, fear, or group identity usually attracts more engagement than moderate discussion.
For example, during elections, than neutral news reports.
However, social media , especially when people participate in public forums outside their own social group.
This process is often called an : an online environment where people repeatedly encounter similar opinions and become less open to opposing views.
02 Map
Choose any row to move focus in the original text.
Words
Double-click a key term to open a concept explanation.
Predicted words appear above the original text in the extension. This preview shows what gets saved to the wordbook.
groups move toward opposing extremes
likes, shares, comments, clicks
strongly supporting one side
a closed opinion environment
03 Concept
Double-click a key term to open a concept explanation.
Double-click result
An information environment where someone repeatedly hears similar views and rarely encounters serious disagreement.
This is the key term that turns the article from a social media observation into a reusable academic concept.
A feed that mostly repeats your own political beliefs can become an echo chamber.
04 Cards
Save source-backed ideas as knowledge cards.
The author is not just describing social media; they argue that platforms make division stronger.
Social media and polarization · TodayA key concept worth saving and reviewing later.
Social media and polarization · Today05 Search
Search saved cards and reading library by keyword.
Platforms intensify polarization by rewarding emotional and partisan engagement.
Web article sample · 2 cards · TodayAI annotation should preserve attention and help readers enter complex texts.
Imported PDF sample · 1 cards · Yesterday06 Export
Export readable notes as a print-ready PDF page.
Open a readable print layout with saved cards, sources, and explanations. The browser can save it as PDF.
Design principle
ThesisGlow marks thesis, claims, evidence, counterarguments, and key terms where they appear.
Saved readings and knowledge cards stay searchable, so useful ideas do not disappear after the tab closes.
Export notes as a printable PDF page instead of raw Markdown or code-like text.
Real product surfaces
Account
Use the same account in the website and Chrome extension. Add an 8+ character password while verifying the code to save or reset password login.
Codes are emailed. They are not shown on the page unless a developer test flag is explicitly enabled.
Manual highlights, Bionic Reading, and sample workspace.
AI analysis, inline translation, reading map, searchable library.
Full-document analysis, summaries, PDF note export, Zotero workflow.