About UtilityTools.eu
UtilityTools.eu exists for one reason: the boring, useful tools you reach for every week — JSON formatters, password generators, timestamp converters, CV builders, budget calculators — shouldn't require an account, an ad-walled landing page, a "free trial", or that you trust some unknown server with your data.
Privacy guaranteed — by design
Every tool on this site runs entirely in your browser using standard web APIs. When you paste JSON into the formatter, generate a password, build a CV, or compute a hash, none of that content ever leaves your device. We don't have a database. There's nothing to leak.
Concretely:
- No analytics. No Google Analytics, no Plausible, no pixel beacons, no third-party JavaScript watching you.
- No own cookies. The site itself sets none. The only browser storage we use is
localStorageon the same machine — for tools like the CV maker that autosave your work locally, and to remember your favorited tools or theme. - No accounts. Nothing to sign up for, nothing to forget the password to.
- No database. The server has no database — nothing about you is stored anywhere.
- No data uploads. The server only ships HTML/CSS/JS files and a small public list of tools. It never receives your inputs.
- Ads — Google AdSense only. To keep the site free and pay for hosting we run Google AdSense and nothing else. No retargeting pixels, no analytics SDKs, no other ad networks. Full disclosure on the privacy page.
Where it's hosted
The site runs on a single small DigitalOcean droplet in the Frankfurt (FRA1) data center — inside the EU, under EU jurisdiction. There is no database attached, no third-party backend, and no analytics service. The server's only job is to ship static files (HTML, CSS, JavaScript) over HTTPS. Standard short-lived web-server access logs are kept by the hosting provider for security and rotated quickly.
An EU alternative
Most "free online tools" sites are based in the US, run on US-owned analytics, and quietly funnel your data through dozens of partners. We are based in the European Union and built specifically to be a clean, GDPR-friendly alternative — small, fast, and respectful by default. If a tool you'd find useful is missing, we're always open to suggestions.
Why "boring tools"?
Because the dull utilities are the ones we reach for every week. They don't need AI, they don't need fancy branding — they just need to be fast, correct, and there when you need them. We obsess over making each one a single, focused page that loads in under a second and does exactly what it says.
Open and free
All 30+ tools are free, with no usage limits, no premium tier, and no sneaky upsells. The whole site works offline after the first visit, because each page is a self-contained file your browser can cache.
Technical details
The site is built with Node.js, Express, and plain HTML/CSS/JavaScript. No heavy frameworks, no build step, no third-party trackers — just the web platform doing what it was designed to do. It is hosted on DigitalOcean in Frankfurt, Germany 🇩🇪, with no database. A small handful of tools (QR code, DOCX-to-PDF, Markdown preview) load one open-source library from a public CDN; nothing about your input is uploaded. The only third-party script on the site is Google AdSense, which we use solely to fund the project.