14 included tools
Finance, health, education, and everyday utility calculators are ready to publish now.
14 production-ready calculators · Free forever
WordPress calculators, made simple.
Help visitors get useful answers without leaving your site. Choose from 14 ready-made calculators and publish them without code.
14 included tools Free on unlimited sites No visitor data collected Works with any WordPress theme
Example of a customer-facing site using Vareon’s Credit Card Payoff Calculator. The surrounding site design is illustrative.
Included in Lite
Everything you need to start.
Start with finished tools your visitors already understand, then place them where they help your content do more work.
Included free
Mortgage Calculator
Break down mortgage payments with taxes, insurance, and HOA options.
Best for Real estate listings and blogs
Included free
Loan Calculator
Calculate monthly loan payments with adjustable terms and interest rates.
Best for Lending and banking landing pages
Included free
ROI Calculator
Measure return on investment with gain/loss and percentage output.
Best for Marketing campaign reporting
Included free
BMI Calculator
Calculate Body Mass Index with automatic category and guidance.
Best for Health and wellness blogs
Included free
Credit Card Payoff Calculator
Compare payoff timelines and interest savings for credit card balances.
Best for Debt relief and budgeting sites
Included free
Savings Growth Calculator
Project compound growth with one-time and recurring contributions.
Best for Personal finance blogs
Block · Configure · Publish
Built for WordPress.
Pick a calculator in Gutenberg, adjust its presentation, and publish it with the page. Your content stays in WordPress.
- 01 Choose a finished tool
Search the block inserter instead of starting from a blank form.
- 02 Set the presentation
Use a preset, then override the block when the page needs a different look.
- 03 Publish where it helps
Keep the calculator beside the explanation, offer, or decision it supports.
Lightweight by design
Fast where it matters.
Scripts load only when a calculator is actually used. No jQuery dependency on the frontend. Built to stay fast on real pages.
Match your site
Made to match your site.
Light, Modern, and Dark presets ship ready to use. Set the default in settings and every calculator picks it up. Override per block when you need to.
Dark Theme
Built to behave well
Built for real sites.
Vareon is designed for the practical concerns that decide whether a WordPress tool stays on a site after launch.
Free on unlimited sites
Lite is GPL-licensed, so you can use it on your own sites and client projects without a site limit.
No visitor data collected
Calculations run in the visitor's browser with no external calculation API or Lite telemetry.
Works with your theme
WordPress 6.3 or higher and PHP 8.0 or higher, with Light, Modern, and Dark presets included.
Ready to publish?
Start with Lite. Keep Pro optional.
Get the current library free, or join the waitlist if you want the future Design Studio and expanded controls.