Building real things, in public
Notes from DEMHA FUTURE — how we build apps fast with AI, and what we learn.
Word Counter — free online tool
Count words, characters, sentences and reading time as you type, free and online, right in your browser with nothing uploaded.
Work Hours Calculator — free online
Add up your weekly hours and pay from start, end and break times — free and online, right in your browser with nothing uploaded.
Working Capital Calculator — free online
Work out net working capital and your current ratio from a few numbers, free and online, right in your browser with nothing uploaded.
X Post Preview — free online tool
See exactly how your post will look on X before you send it, free and online, right in your browser with nothing uploaded.
XML Formatter & Minifier — free online
Tidy up messy XML or shrink it to one line, free and online, right in your browser. Nothing is uploaded.
XML to JSON Converter — free online
Turn XML into JSON or JSON back into XML, both ways, free and online — right in your browser, with nothing uploaded.
XML Sitemap Generator — free online
Turn a list of URLs into a valid sitemap.xml online, free and right in your browser — nothing is uploaded.
YAML to JSON Converter — free online
Convert YAML to JSON or JSON to YAML free and online, right in your browser. Nothing is uploaded, your text stays on your device.
YouTube title & video idea generator — online AI
Get click-worthy YouTube titles, fresh video ideas and strong opening hooks for your channel with AI, online in one place.
Zip Files Online — free, no install
Zip several files into one .zip or unzip an archive, free and online — right in your browser, with nothing uploaded.
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