Category
Daily Essentials Tools
6 free daily essentials tools on Toolenza. No signup, no upload by default — browser-only privacy where possible.
Subscription Tracker
Stop paying for things you forgot — auto cancel reminders
Habit Tracker
Daily streaks for the habits that matter
Contrast Checker
WCAG AA & AAA color-contrast verifier
BSA Calculator
Body surface area — Mosteller, DuBois, Haycock formulas
UTM Builder
Tag every link for Google Analytics, GA4, and any analytics tool
Decision Matrix
Weighted scorecard (Pugh matrix) to break any tie
Embed these tools on your site
Every tool above has a one-line <iframe> snippet. Drop it into any blog, lesson plan, or knowledge base — your readers get the tool, you get a "Powered by Toolenza" link back.