Making Data Yours.

Free toolsNo sign-upNothing leaves your browser

Small tools,
free to use.

Two are ready now and a couple more are coming. There's no account to make and no trial that runs out. If one of them saves you time, use it.

Ready now

Two tools
you can use today.

QR Code Generator

For anyone printing something

Makes codes for Wi-Fi, business cards, links, texts, WhatsApp, map pins, and calendar invites. Pick your colors and shapes, drop your logo in the middle, and download a PNG, a JPG, or an SVG that stays sharp at any print size. It all runs in your browser, so your Wi-Fi password never goes anywhere.

Free · No account · No limit

Open the generator

Tip Split Calculator

For bars, restaurants, and anyone closing out a shift

Put in who worked and what the pool was. It splits by hours, or works out the tip-out when servers pay a percentage to the bar and the bussers. Everything is figured in whole cents, so the shares always add up to the pool. Print a breakdown for the crew or save the PDF.

Free · No account · Works on your phone

Open the calculator

Coming up

Two more
on the way.

Which one I build first depends on who asks for it. Put your name on one and it moves up the list.

In progress

Job Pricing Calculator

For contractors and trades

Add up materials, hours, and your markup, and see the margin before you send the quote. Set your rate once and it remembers it.

In progress

Invoice & Estimate PDF

For anyone who bills by the job

Type in your line items and get a clean PDF with your business name on top. No account, and no fee per invoice.

Why free

Why these
are free.

Try it, don't read about it

Anyone can say they build good software. You'll learn more from using something I made while you were actually working. That part is yours either way.

They came from real jobs

The tip splitter exists because a manager was doing it on a legal pad. The QR tool exists because a print job needed a vector code and every site I found wanted a subscription for one.

There's nothing to collect

No account, no email wall, and nothing tracking what you type. Both tools run in your browser, so your roster and your Wi-Fi password never reach me.

Built and looked after by Daniel Rangel at Exhale Software Solutions in Goodyear, AZ. If something breaks, you can get a real person about it.

More on the way

If there's something you keep doing by hand or in a spreadsheet at night, tell me about it. If it fits in a browser tab, it can probably be free too.

Good to know

Are these really free?

Yes. Everything is right on the page. Nothing is locked, there's no watermark to pay off, and there's no limit on how many you make. The QR tool adds a small caption you can switch off before you download, and that's it.

Do I need an account?

No. There's no sign-up on this site at all. Neither tool asks for your email before it works, or after.

Can I use these for my business?

Yes. Put the codes on your truck, your menu, or your yard signs. Run payroll off the tip splitter's receipts. Nothing you make with them belongs to me.

What happens to what I type in?

It stays on your device. Both tools do their math in your browser and don't send what you enter to a server. The tip splitter saves your roster so you don't retype it every shift, which also means clearing your browser data clears it. The only thing that gets sent from this page is a message you type into the feedback form yourself.

Can you build one for my business?

Yes, that's the work I do. Internal tools, quoting and scheduling systems, Salesforce, and automation for small companies around Phoenix and the West Valley, plus remote work elsewhere. If a version of one of these with your rates and your rules would save someone an hour a day, it's worth a call.

How do you pick what's next?

By what people ask for here. Both of the ones coming up came from that. If yours is close to something already on the list, it usually jumps ahead.

PhoenixWest ValleyRemote

Need one built
for your business?

The same thing, set up for how you work: your rates, your rules, your logo, and nobody retyping it into a spreadsheet after.