What is Etolify?
Etolify is a free online tools platform offering 500+ tools across 12 categories — from everyday calculators and unit converters to language translators, SEO checkers, speed testers, text utilities, image tools, and developer utilities.
Every tool on Etolify is free, requires no account, and processes data entirely in your browser. Nothing you enter is sent to our servers.
Our Mission
The web is full of tool websites that bury their tools under registration walls, intrusive ads, or paid subscriptions. We built Etolify to be the opposite: open the page, use the tool, done.
What We Offer
Calculators
BMI, EMI, GST, SIP, percentage, compound interest, and 120+ more.
Unit Converters
Length, weight, temperature, area, speed, volume, currency, and more.
Language Translators
Translate between 80+ languages including Hindi, Spanish, Arabic, French.
SEO Tools
Meta tag analyzer, keyword density checker, sitemap generator, schema builder.
Speed Tester
Internet speed test, ping checker, DNS lookup, IP finder.
Developer Tools
JSON formatter, base64 encoder, regex tester, hash generator, color picker.
Our Principles
Free, always. Every tool is and will remain free. No premium tiers, no trial periods.
No signup required. We don't ask for your email. We don't create accounts. Open and use.
Privacy by design. All calculations happen in your browser. Your inputs are never transmitted or stored.
Accurate and up to date. Our formulas follow industry standards. We update tools when standards change.
Disclaimer
Tools on Etolify are for informational purposes only. Financial calculators, health tools, and legal utilities provide estimates, not professional advice. Always consult a qualified professional before making significant financial, medical, or legal decisions.