← All Tools
Blog
Guides, tips and tool roundups from the Nutilz team.
Calculators
20 Free Online Calculators for Math, Finance and Health
A complete guide to the best free online calculators — from compound interest and loan EMI to BMI, age, GPA and statistics. No sign-up, instant results.
June 7, 2026
Developer Tools
16 Free Developer Tools Every Programmer Should Bookmark
The best free online developer tools for everyday use — JSON formatter, JWT decoder, regex tester, UUID generator, base64 encoder, timestamp converter and more.
June 7, 2026
Text Tools
Free Online Text Tools for Writers, Students and Developers
A guide to the best free text tools online — word counter, readability checker, diff checker, case converter, Morse code, lorem ipsum generator and more.
June 7, 2026