PanaKit
WolframAlpha
Calculator Suite
CALCULATOR.IO
calculatorway
ToolsMaverick
Smart HTTPS
HTTPS Everywhere
HTTPZ
SSL Enforcer
The Tor Browser
HTTPS Only
HTTPS Always
ForceTLS
PanaKit is a free, all-in-one online toolkit for engineers, students, developers, and everyday users. It offers 380+ tools including calculators, unit converters, reference tables, and developer utilities โ all accessible instantly with no account or sign-up required. Tools span 20+ categories including math, health & fitness, electrical engineering, finance, lighting, and more. Results are calculated in real-time as you type, with step-by-step breakdowns where applicable. PanaKit is completely ad-free, works on any device, and is free forever.
PanaKit Smart HTTPSPanaKit's answer
PanaKit is one of the few platforms that combines calculators, unit converters, reference tables, and developer tools all under one roof โ completely free, ad-free, and with zero sign-up required. Results calculate in real-time as you type, and the tool library spans 20+ categories from electrical engineering to health, finance, math, and developer utilities. No distractions, no paywalls, just tools.
PanaKit's answer
Unlike competitors that show ads, require accounts, or charge for advanced tools, PanaKit is 100% free and ad-free with no restrictions. It offers broader category coverage than most alternatives โ including niche areas like lighting calculations, wire gauges, and electrical engineering โ while still being simple enough for students and everyday users. Everything works instantly in the browser with no install needed.
PanaKit's answer
PanaKit serves a wide range of users including electrical engineers, students, developers, finance professionals, and everyday users who need quick and reliable calculations or conversions. It's especially useful for anyone who regularly Googles unit conversions or formula-based calculations and wants a single bookmarked destination instead.
PanaKit's answer
PanaKit was built out of frustration with the existing landscape of calculator and converter sites โ most are cluttered with ads, require sign-ups, or only cover a narrow set of tools. The goal was to create a single, clean, fast, and comprehensive utility platform that anyone could open and use instantly, with no friction. It started with core math and electrical tools and has grown to 380+ tools across 20+ categories.
PanaKit's answer
PanaKit is a free consumer tool with no registered customer base, but it is used daily by:
Electrical engineers and technicians University and high school students Software developers and programmers Finance and accounting professionals Health and fitness enthusiasts Teachers and educators
PanaKit's answer
PanaKit is built as a modern web application using Next.js (React framework) for fast server-side rendering and SEO, with a fully responsive frontend. It uses high-precision math libraries to ensure accurate calculations and is hosted on a performant cloud infrastructure to deliver instant load times globally.
Based on our record, Smart HTTPS seems to be more popular. It has been mentiond 2 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
Smart HTTPS, site This tries to send you to https sites instead of http sites. Using http sites makes you venerable to man in the middle attacks. (dont use http on public wifis if possible). Source: about 4 years ago
I'd recommend using Smart HTTPS which automatically makes your site's HTTPS if it can offer it so it will reduce these situations. Here's the site where you can choose whichever browser you use. https://mybrowseraddon.com/smart-https.html. Source: over 4 years ago
WolframAlpha - WolframAlpha brings expert-level knowledge and capabilities to the broadest possible range of peopleโspanning all professions and education levels.
HTTPS Everywhere - Chrome extension that encrypts and secures your browser
Calculator Suite - Calculate anything, right from our website - the go-to resource for useful calculators.
HTTPZ - HTTPZ is meant to be unobtrusive and lightweight.
CALCULATOR.IO - Your go-to solution for fast, accurate computations
SSL Enforcer - SSL Enforcer - Force SSL/TLS encryption for any browser or app. Block all unsecure connections.
