Life & fun · alternatives · 2026
24 alternatives to Everything a web page can learn about you, in plain English
Everything a single web page can work out about the browser, device and person that requested it — stated in plain English, with the raw values behind every claim.
This tool reveals what information a single webpage can discover about a user's browser, device, and identity, presenting findings in plain language alongside the underlying technical values. Designed for anyone… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Prices are shown for the 1 we have checked on their own sites, 1 of them free or with a free tier.
- 1
This is a demonstration of all the data your browser knows about you. All this data can be accessed by any website without asking you for any permission.
2016 · webkay.robinlinus.com · its alternatives →
- 2EW
I built a tool that reveals the data your browser exposes automatically every time you visit a website. GitHub: https://github.com/neberej/exposedbydefault Demo: https://neberej.github.io/exposedbydefault/ Note: No data is sent anywhere. Everything runs in your browser.
Nov 2025 · neberej.github.io · its alternatives →
- 3
Instantly detect your browser, operating system, screen resolution, and more. Get a shareable link with your browser details for support agents.
2012 · aboutmybrowser.com · its alternatives →
- 4
Yes, it's open source: https://github.com/lissy93/web-check :) Why I'm building this? There are a lot of tools out there for discovering meta and security data relating to a website, IP or server. But currently, there isn't anything that does everything, all in one place and without a paywall/ user sign up. It's still a WIP, and I'm working on a new version, with some more comprehensive checks, so any feedback would be much appreciated :)
2024 · v1.web-check.xyz · its alternatives →
- 5
Without your consent most major web platforms leak whether you are logged in. This allows any website to detect on which platforms you
2016 · robinlinus.github.io · its alternatives →
- 6
- 7
This tool helps you check what data-protecting measures a site has taken to help you exercise control over your privacy.
2018 · webbkoll.dataskydd.net · its alternatives →
- 8
- 9
Track website visitors with Counter, a privacy-friendly analytics tool. Get daily unique visitor counts, referrer information, and geographical locations. Our open source web analytics tool makes it easy to understand your web traffic. Get started today and pay what and when you want!
2023 · counter.dev · its alternatives →
- 10
- 11
- 12
Spider Free▲354Turn websites into organized data without code.
2019 · chromewebstore.google.com · its alternatives →
- 13
See every signal a website can read from your browser, and how identifiable it makes you. Runs entirely in your browser, nothing is sent.
Aug 2026 · glassbox.codecanary.org · its alternatives →
- 14
Marktag▲313All-in-one pixel to recapture audiences for cookieless era
2023 · markopolo.ai · its alternatives →
- 15SA
2013 · browser-details.com · its alternatives →
- 16
- 17
Private, fast, tracker and ad-free mobile browsing
2018 · ghostery.com · its alternatives →
- 18
Performs analysis of a webpage to figure out the best way how to scrape its data. Provide a URL and data points to find and get back a detailed dashboar...
2018 · apify.com · its alternatives →
- 19
- 20
- 21
Find the origin of any character in the DOM
2019 · fromjs.com · its alternatives →
- 22ES
2019 · everysiteknows.ferrucc.io · its alternatives →
- 23
Datagator▲63browser extension that sues online trackers
2024 · joindatagator.com · its alternatives →
- 24AT
2014 · seeyourvisitors.com · its alternatives →
Also compare
- What every browser knows about you alternatives
- Explore what the browser exposes about you alternatives
- We got tired of asking 'What browser are you using?' and created this alternatives
- I made tool that let's you see everything about any website alternatives
- Your Social Media Fingerprint (maybe NSFW) alternatives
- Nothing Private alternatives
Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →