Open the side panel
Pin Understand This Page in Chrome and open it on any tab — a product, a job ad, a thread, a paper.
Understand This PageComing soon
Chrome extension · AI side panel
Any page, understood in one click.
Open the side panel on a product, a job ad, a long thread — anything. Click once. It reads the page and answers the question you actually have.
- No account, no setup
- Reads a page only when you ask
- Answers in 27 languages
Aurora X3 Headphones
shop.example.com/aurora-x3-wireless
Aurora X3 Wireless Headphones
€129
One button. That's the whole manual.
No prompts to write, no model to pick. If you can click, you can use it.
Click “Understand this page”
That's the whole manual. The extension reads the visible page — your selection, the text, tables, and links around it.
Read the answer
A short, structured answer shaped for that kind of page — verdict first, reasons under it. Ask follow-ups if you want more.
It asks the right question for every kind of page.
Generic AI chat gives every page the same summary. Understand This Page detects what kind of page you're on and answers what actually matters there.
Products
Should I buy this?
A buyer's verdict: what's confirmed, what's missing, what reviews really say.
Jobs
Should I apply?
Fit, stated salary, requirements, red flags, and what to ask the recruiter.
Reddit
What do people really think?
Consensus, disagreements, and which advice actually holds up.
Articles
What is this really saying?
Claims, evidence, and why it matters — past the headline.
News
What happened, and what's still unclear?
Facts, actors, timeline, and what remains uncertain.
Email
Do I need to respond?
Urgency, what's being asked of you, and a suggested reply.
YouTube
Is this worth watching?
Transcript-aware summary and key points before you press play.
Research
What's the claim and evidence?
Method, findings, limitations, and how much to trust it.
Documentation
How do I make this work?
Docs turned into implementation guidance and gotchas.
GitHub
What should I know before I act?
Repos, files, PRs, and issues explained in context.
SaaS
Is this worth a closer look?
Capabilities, fit, trust signals, and concerns.
Restaurants
Should I eat here?
Worth going, what to order, and dietary fit.
Search results
What do these results point toward?
Intent, source types, gaps, and the next page to open.
Lyrics
What does this song mean?
Themes, emotion, narrator, and confidence limits.
Everything else
What is useful here?
A smart fallback for any other kind of page.
Start free. Upgrade when it earns it.
No account, no card, no setup. The free plan is yours for good — Pro removes the daily limits.
Free
$0 forever
- 3 page analyses per day
- Follow-up questions included
- All 15 page-type engines
- Answers in 27 languages
- No account, nothing stored
- Self-serve help via the user guide
Pro
$9 / month
or $89 / year
- Unlimited page analyses
- Unlimited follow-up questions
- Deeper answers from our most capable model
- Upgrade from the side panel with just your email
- Email support
- Cancel anytime
Unlimited use is subject to a generous fair-use policy.
It reads only when you ask.
Nothing happens in the background. Page content is captured and sent for analysis only after you click. Finnzon meters the built-in service without storing page content.
No accounts
No analytics
No hidden page reading
No automatic capture
No API key setup
You start each analysis
Frequently asked questions
How much does it cost?
The free plan includes 3 page analyses per day, every engine, and all 27 answer languages — no account or card needed. Pro is $9/month or $89/year and removes the daily limits.
Does the extension read every page automatically?
No. It analyzes a page only after an explicit user action.
Does page content leave my browser?
Only when you ask for an analysis. Relevant page context is sent through Finnzon's proxy to OpenAI so the answer can be generated.
Do I need to add an API key?
No. Understand This Page is designed to work without API key setup or model configuration from you.
Does it work without selecting text?
Yes. Selection becomes primary when present; otherwise it falls back to page-level context.
Can it answer in my language?
Yes. Choose an answer language such as English, Spanish, French, German, Portuguese, Italian, Dutch, Swedish, Finnish, Japanese, Korean, Chinese, and more — 27 languages in total.
Can it read PDFs or Gmail emails?
It can analyze visible supported page content. It does not perform mailbox actions or maintain persistent email answer caches.
Do you offer support?
Pro subscribers get email support at info@finnzon.com. On the free plan, the user guide and this FAQ are the support channels — bug reports are welcome from everyone.
Understand the next page you open.
One click between you and a straight answer.