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Expression Calculator | Evaluate Any Expression Instantly — 18 websites ranked by shared content topics, category and on-page relevance.

Each result shows its full tech stack, contacts and AI-policy — not just a name · Browse all sites in Technology And Computing →

Domain	Match	Title	Country/Lang	Category	AI files	Contact	AI-protection
suscalculator.com ↗	68 match 1 shared topics	Instant System Usability Scale (SUS) Questionnaire with Calculator	en	technology-and-computing WordPress	robotsllmsaihumans	emailphone	none
decryptmorse.com ↗	67 match 1 shared topics	Morse Code Translator \| Convert Text to Morse Code Instantly	en	technology-and-computing WordPress WooCommerce	robotsllmsaihumans	emailphone	partial · 8
utilifyer.com ↗	67 match 1 shared topics	Utilifyer — Free Online Tools & Calculators	en	technology-and-computing	robotsllmsaihumans	emailphone	partial · 8
devcalc.io ↗	66 match 1 shared topics	DevCalc.io - Free Developer Calculators & Converters	en	technology-and-computing	robotsllmsaihumans	emailphone	none
planetcalc.com ↗	66 match 1 shared topics	Online calculators	en	technology-and-computing	robotsllmsaihumans	emailphone	none
csvgateway.app ↗	66 match 1 shared topics	CSV Gateway - Turn CSV Files into REST APIs Instantly	en	technology-and-computing	robotsllmsaihumans	emailphone	none
ctrlvapp.com ↗	66 match 1 shared topics	CtrlV – Share Code Snippets Online Instantly	en	technology-and-computing	robotsllmsaihumans	emailphone	none
caseimpactacademy.com ↗	66 match 1 shared topics	Welcome to Sites@Duke Express! - Sites@Duke Express	en	technology-and-computing WordPress	robotsllmsaihumans	emailphone	none
fakerfill.com ↗	65 match 1 shared topics	FakerFill - Fill Forms Instantly with Fake Data	en	technology-and-computing	robotsllmsaihumans	emailphone	none
developeroo.com ↗	65 match 1 shared topics	Developeroo - Portfolio in an Instant	en	technology-and-computing	robotsllmsaihumans	emailphone	none
csvcheckers.com ↗	65 match 1 shared topics	Free Online CSV Validator & Checker \| Detect Errors & Fix Encoding	en	technology-and-computing	robotsllmsaihumans	emailphone	none
2cryptocalc.com ↗	65 match 1 shared topics	Mining Profit Calculator for Video Card (GPU)	en	technology-and-computing	robotsllmsaihumans	emailphone	none
directify.me ↗	65 match 1 shared topics	Directify.me - Skip Shopify Password Pages Instantly	en	technology-and-computing Shopify	robotsllmsaihumans	emailphone	none
bcnavigator.app ↗	65 match 1 shared topics	BC Navigator – Business Central Chrome Extension for Instant Navigation	en	technology-and-computing	robots llmsaihumans	emailphone	none
fastuuid.com ↗	65 match 1 shared topics	UUID Generator Online — v4, v7, v1, v5, GUID, ULID \| FastUUID	en	technology-and-computing	robotsllmsaihumans	emailphone	none
databuzz.co.uk ↗	64 match 1 shared topics	Databuzz - Embedded System Design & Video Compression Products	GB en	technology-and-computing	robotsllmsaihumans	emailphone	none
usertoolbox.com ↗	64 match 1 shared topics	UserToolbox — Free Online Tools for Creators & Developers	en	technology-and-computing Shopify	robotsllmsaihumans	emailphone	none
pixelhelper-pro.com ↗	64 match 1 shared topics	Pixel Helper Pro for Meta — Debug Meta Pixels Instantly	en	technology-and-computing	robotsllmsaihumans	emailphone	none

How the match score works

Each match is a 0–100 similarity score — the higher it is, the more two sites resemble one another. It’s computed automatically from our own crawl data (never from what a site says about itself) by combining several independent signals, so a high score means several of them point the same way:

shared topics how many of the same fine‑grained content topics (IAB sub‑categories) both sites cover — the main signal.
same category whether they sit in the same business / industry category.
content & title how closely their titles and page descriptions line up in wording and meaning.

No single signal decides the result — they’re blended together. Treat the score as a way to rank candidates rather than an absolute percentage; the chips on each result show which signals contributed.