About FreeToolz

What Is FreeToolz?

FreeToolz is a collection of free online tools designed to help you get things done quickly. From health calculators to developer utilities, every tool runs entirely in your browser — nothing is uploaded to any server.

Why We Built This

We noticed that most “free” tools online are cluttered with ads, require signups, or limit what you can do unless you pay. FreeToolz is different:

• No signup required — just open and use
• No server uploads — everything runs in your browser
• No artificial limits — use tools as much as you want
• 100% free — no hidden charges, no premium tiers

What You’ll Find

• Health Calculators — BMI, BMR, calorie, body fat, water intake
• Developer Tools — JSON formatter, SQL formatter, hash generator, minifiers
• Construction Calculators — concrete, brick, paint, roofing, rebar
• CCTV & Security — bandwidth, storage, PoE, UPS calculators
• Finance Tools — EMI, compound interest, ROI, discount calculator
• Text & Conversion Tools — case converter, unit converter, URL encoder
• SEO Tools — meta tag generator, keyword density checker, sitemap generator

Our Values

Privacy first. We don’t collect your data. Every tool runs client-side.

Simplicity. Clean interfaces, no clutter, no distractions.

Free forever. No plans to monetize beyond non-intrusive ads.

Built By

FreeToolz was created by Ashim Ahmad — a full-stack developer and AI engineer based in Qatar.

Have suggestions or feedback? We’d love to hear from you at aashimkhn@protonmail.com.