WhatIsMyTools vs Heretool

A side-by-side comparison built from both listings. Blank cells mean the company has not given that detail; we never guess.

WhatIsMyTools compared with Heretool
Detail	WhatIsMyTools	Heretool
What it does	Free browser diagnostic tools revealing IP, browser, timezone, speed, and more with no signup required	Free online tools right here - no cost, no hassle
Stage	Not given	Startup
Founded	Not given	2026
Based in	PK	Not given
Pricing model	Free	Free
Pricing	Not given	Not given
Key features	IP address detection with ISP and location details Internet speed test for download and upload speeds Browser and OS identification Timezone and UTC offset detection VPN and IP leak detection DNS lookup with public A and AAAA records Password breach check with in-browser hashing Email header analysis and SPF/DKIM/DMARC verification ISP throttling detection for video streams GPU and WebGL capability detection	100+ web tools across 8 categories No account creation required Local data processing for privacy Works on all devices and browsers Weekly tool updates and additions File format converters SEO and developer utilities Mathematical calculators and generators
What makes it different	No signup, cookies, or data storage required Results appear instantly, powered by browser itself Privacy-first design without dark patterns Fully responsive across mobile, tablet and desktop Honest explanations of tool methodology and limits	Completely free with no hidden fees or premium paywalls All data processed locally in browser, never stored on servers Instant access without installation or registration Fast, intuitive interfaces designed for ease of use Regularly updated with new tools based on user feedback
Free plan	Not given	Not given
Open source	Not given	Not given
Platforms	Not given	Not given
Public API	Not given	Not given
Community votes	0	0
DR (Domain Rating by Ahrefs)	4 no change since last check	4 no change since last check
Trust Flow (Majestic)	3	0
Citation Flow (Majestic)	18	17
Referring domains (Majestic)	6	22

4 details filled in for both companies.

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