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604+ free online tools across 16 categories. No signup required.
Calculators
Tax, mortgage, BMI, loan, ROI and more
Medical & Health
BMI, calorie tracker, dosage, symptom checker
Engineering
Unit converter, stress calc, circuit tools, CAD
Image Tools
Compress, resize, convert, background remover
PDF Tools
Merge, split, compress, convert, sign PDFs
Developer Tools
JSON, regex, API tester, color palette
Legal Tools
Contracts, NDA, privacy policy, will creator
Document Tools
Resume, cover letter, invoice, contracts
Real Estate
Mortgage, rent vs buy, home affordability
Security
Password, QR code, URL shortener, encryption
Business
Sales copy, ad creative, email marketing, SEO
Text Tools
Word count, case converter, summarizer, translator
Converters
Unit, currency, file format, data converters
Network Tools
IP lookup, DNS checker, ping, port scanner
Environment
Carbon footprint, solar savings, EV offset
IQ Test
Adaptive IQ test with full cognitive report
Why RoughTools?
RoughTools gives you 604+ professional-grade tools completely free — no paywalls, no sign-up, no watermarks. Every tool runs entirely in your browser for maximum privacy.
From legal documents and medical calculators to image editing and developer utilities, we cover every use case with tools designed to be fast, accurate, and beautiful.
- ✓604+ tools across 16 categories
- ✓All tools 100% free — no subscription needed
- ✓No account or sign-up required
- ✓Works entirely in your browser
- ✓Mobile-friendly and responsive
- ✓No watermarks on any output