Calculators
ROI calculators, fee calculators, savings calculators, pricing calculators, revenue estimators, score calculators, and spreadsheet-based formulas.
Micro tool websites, shipped fast
Need a calculator, converter, checker, or simple generator for your niche site, blog, SaaS, or lead magnet? I build lightweight static tools that are fast, responsive, SEO-friendly, and easy to deploy.
This is not a full SaaS build. It is a focused service for people who need one useful tool page that can be launched quickly.
ROI calculators, fee calculators, savings calculators, pricing calculators, revenue estimators, score calculators, and spreadsheet-based formulas.
Unit converters, file-related tools, marketing URL builders, gaming calculators, format helpers, and niche workflow utilities.
Small browser-based tools that validate, preview, generate, or clean up user input without needing a backend.
These are small utility sites built with the same static workflow I use for client projects.
Intro prices are intentionally small while I build more public case studies. Scope stays tight so delivery stays fast.
One simple calculator, converter, or checker with up to 3 inputs and 1 main result.
Responsive tool page with up to 6 inputs, multiple results, SEO title/meta, and deploy-ready files.
Polished design, up to 10 inputs, SEO copy section, privacy/terms pages, and launch copy draft.
Not included: backend systems, user accounts, payments, databases, scraping, complex API integrations, or unlimited revisions.
You send the formula, inputs, expected output, examples, or a rough idea. I help narrow the first version.
I create a responsive HTML/CSS/JavaScript tool that works as a static site or deployable page.
You receive deploy-ready files or a zip suitable for Cloudflare Pages, Netlify, Vercel, or similar static hosts.
A short description of the tool, the inputs, the output, and any formula or example you already have.
I can prepare deploy-ready files and guide you through Cloudflare Pages, Netlify, or Vercel. Direct account access is optional and not required for most projects.
Not under these starter packages. This service is for small static tools, not full SaaS products with accounts, payments, or databases.
Most small tools can be delivered in 2-4 days after the scope is clear. More complex tools may need a custom estimate.
Start small
Send the idea, example, or spreadsheet. I will reply with whether it fits a small static build and which package makes sense.