About MavexTech

Free online tools and calculators for everyone.

MavexTech is a growing collection of free, fast, and privacy-friendly online tools. We started with one simple idea: useful utilities should be one click away, work in your browser without signups or downloads, and never charge for the basics.

What we offer

Our tools span eight categories:

• AI & Text Tools — content detector, humanizer, paraphraser, plagiarism checker
• SEO Tools — meta tag generator, keyword density, backlink checker, sitemap generator
• Developer Tools — password generator, QR code, JSON formatter, hash & encoders
• Image Tools — compress, resize, convert, background remover
• PDF Tools — merge, split, compress, convert
• Financial Calculators — EMI, SIP, GST, currency, mortgage, ROI
• Health Calculators — BMI, BMR, calorie, body fat, pregnancy
• Math & Unit Calculators — percentage, age, conversions

Our principles

• Privacy-first — wherever possible, tools run entirely in your browser. Your data never touches our servers.
• No signup walls — every tool is usable without an account.
• Fast and minimal — we keep pages light, ads unobtrusive, and interfaces clean.
• Free, with upgrades — core tools stay free; we may add premium features for power users later.

Get in touch

Suggestions for new tools, bug reports, partnerships — please reach out via our contact page.