Building real things, in public
Notes from DEMHA FUTURE — how we build apps fast with AI, and what we learn.
Poland VAT Calculator — free online
Add or remove Polish VAT in PLN at 23%, 8% or 5% — free online, right in your browser, nothing uploaded.
Policy Update Notice Generator — free online
Write a clean policy update email and an in-app banner in seconds, right in your browser, with nothing uploaded. Free and online.
Pomodoro Timer — free online focus timer
A free online Pomodoro timer that runs work and break cycles right in your browser. Nothing is uploaded, nothing is saved.
Portugal IVA Calculator — free online
Add or take Portuguese IVA at 23%, 13% or 6% in euros. Free and online, right in your browser, nothing uploaded.
Power of Attorney Generator — free online
Create a general or limited power of attorney online for free, right in your browser. Fill in the details and nothing is uploaded.
Power Words Finder — free online word list
Browse 200+ persuasive and emotional words by category, free and online. Click any word to copy it, right in your browser with nothing uploaded.
Add Prefix or Suffix to Lines — free online
Wrap every line of your list with a prefix and suffix at once, free and online, right in your browser with nothing uploaded.
Privacy Policy Generator — free online
Make a complete privacy policy for your site by answering a few questions — free and online, right in your browser, nothing uploaded.
Product Pricing Calculator — free online
Price your handmade products the right way with a free online calculator that runs right in your browser, with nothing uploaded.
Product QR Code Generator — free online
Turn any product or store link into a clean QR code for packaging and print, free and online, right in your browser with nothing uploaded.
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