Open any page, and DataLens turns what's on screen into a clean table you can export.
Free · Runs in your own browser
4.8 on the Chrome Web Store · 20,000+ users
There's no setup. DataLens reads each page fresh, so a new site works on the first try and a redesign won't break it.
Track competitor prices, new listings, and reviews every week.
Pull holdings, index trends, or forum sentiment and see what's changed since last time.
Scan 100 reference videos at once to see which titles, lengths, and formats actually perform.
Pull an entire candidate list and score it against your job description.
Copy-paste can't reach nested replies, paginated lists, or prices rendered as images. An extension reading the live page can.
Logged-in pages. Values rendered as images. Replies nested three levels deep. Hundreds of rows across dozens of pages. If it's visible on screen, DataLens can read it.
Copy-paste captures one screen. Cloud scrapers get locked out or blocked.
There are no templates and no per-site rules to maintain. DataLens identifies the fields on every run, so a new site works on the first try and a redesign won't break it.
Template tools like Octoparse and Helium 10 break the moment a site changes its layout.
Click any row to see the exact page it came from, along with a snapshot and capture time. It's data you can defend.
Paste into a chatbot and you can't separate what's real from what it invented.
DataLens reads pages in your own browser, including ones you're logged into. Here are the four questions worth asking, answered directly.
DataLens runs in your own browser and moves through pages at the pace you'd browse. There are no proxy servers and no automated request bursts from a data center. To the site, the activity looks like ordinary browsing, because it is. That's far lower risk than a cloud scraper requesting pages from the outside.
Normal browsing keeps the risk low.
The pages you open stay in your browser. DataLens reads page content to extract the fields, and only for that. We don't store it and we don't train on it. The rows you capture and the files you export remain on your machine.
Export to CSV or Excel whenever you like. Delete it at any time.
Values are taken directly from the page, never guessed or inferred. Click any row to see its source, a snapshot, and the capture time. DataLens collects every row across all pages and reports the count, so you'll know if anything is missing.
If a site genuinely blocks reading, DataLens says so rather than inventing data. Even so, review the results before you export.
Candidate and contact details stay in your browser. They never reach our servers and never enter training. How you use that data, under each platform's terms and your local privacy laws, is your decision, the same as saving the page by hand.
You're the data controller. DataLens never keeps a copy.
Free Chrome & Edge extension. No sign-up.
You start with 1,000 free credits, enough for thousands of rows. Top up only when you need more.
DataLens
An afternoon of copy-paste, now a few minutes to one clean table.