Privacy Policy
Last updated July 28, 2026
TechDriven Tools is built so that the simplest, most private answer is also the true one: your files and input never leave your device. This page explains exactly what does and doesn't happen when you use it.
Your files and input
Every tool — PDF (merge, split, compress, rotate, watermark, convert, and the rest, via pdf-lib and pdf.js loaded directly in this page), image, developer, SEO, text, and calculator tools alike — runs entirely in your browser. Files or text you add are read into your browser's own memory, processed there, and handed back to you directly. They are never transmitted to this site's server, to Supabase, or to any other backend. We have no way to see, store, or recover anything you process here, because it never arrives anywhere we control.
What does touch a server
| Action | Where it goes | What's included |
|---|---|---|
| Loading this page | This Laravel server | Standard web request logs (IP, user agent) — no file content, because none is sent yet |
| Signing in | Supabase Auth | Your email, for a magic-link login. Optional — every tool works without it. |
| "Tool used" history | Supabase database | Only if signed in: the tool's name and a timestamp. Never a filename, never file content. |
| Fonts, icons, PDF libraries | Google Fonts, cdnjs, jsDelivr | Standard CDN requests for static assets (fonts/scripts), same as almost any website |
Cookies and local storage
TechDriven Tools uses your browser's localStorage for two small, non-identifying things: your light/dark theme preference, and a short list of recently-used tool names (so the search palette can show "recent" tools). Neither is sent to any server. If you sign in, Supabase sets its own session storage to keep you logged in.
Third parties
We use Supabase (auth + optional history) and a handful of CDNs to load PDF-processing libraries and fonts. None of these receive your file content. We don't use analytics or advertising trackers.
Your choices
- Use every tool with zero account, zero sign-up, and zero data collection at all.
- If you do sign in, you can view your full usage history any time via the History button. Since the only data stored is a {tool, timestamp} pair per run — never a filename or file content — signing out and not using that account again means nothing further is added to it.
Changes to this policy
If what TechDriven Tools collects ever changes, this page will change with it — there's no hidden data flow to disclose later because there isn't one today.
Questions
See the FAQ for common questions about how this works.