I Built 20+ Free Web Tools for Developers [Here's the Full List]

#webdev #javascript #resources #css

I've been building free web tools over the past few months.

No login. No paywalls. Just tools that work.

Here's everything I've built so far and why I built each category.

Why I Built These

Every developer knows the pain: you need a quick CSS unit conversion,
you Google it, and you get 10 results full of pop-ups, and 'sign up
to see results'. It's exhausting.

So I built clean versions of the tools I use most hosted at
impeccify.com/tools

All free. All instant. Built with Next.js and TailwindCSS.

CSS Unit Converters

These are the ones I use almost daily:

If you're building accessible, responsive layouts, REM and EM units are
non-negotiable. These converters make the math instant.

Code Converters

The CSS to Tailwind converter is one I use constantly when working on
Next.js projects. Write regular CSS, get the Tailwind equivalent instantly.

Color Converters

Color format conversions come up constantly in design-to-development handoffs.

Developer Tools

The CSV to SQL converter alone has saved me hours of tedious manual work.

Website Calculators

These are for clients and business owners estimating website budgets and ROI.

Unit Converters

What's Next

I'm adding new tools every week. If there's a tool you wish existed,
drop it in the comments and I'll build it.

All tools live at: impeccify.com/tools

And if you ever need a custom website built or ui/ux design, that's what my
agency does: impeccify.com

DEV Community