Category & trade
Tech stack
AI readiness
AI-Readiness score
46 / 100 · partial · see similar
AI training policy
reserved
Terms of Service
found · https://helpertools.co/terms/
AI-bot protection
Blocked AI bots
AI files
Evidence
robots:Google-Extended+GPTBot+Meta-ExternalAgent+Amazonbot+Applebot-Extended+Bytespider+CCBot+ClaudeBot
Compliance (GEO / GDPR)
Overview
Title
Free Online Calculators, Tools & Converters | HelperTools
Description
83+ free online calculators and tools. Mortgage, BMI, QR codes, concrete, percentages, JSON formatter, and more — no sign-up, browser-based.
Final URL
Language
en (html)
Scanned at
2026-07-06 23:06:53