Free tools that never upload your data
Every PZTools app runs entirely inside your browser. No accounts, no servers touching your files, no dark patterns — just tools that work. New tools ship regularly.
QuickInvoice
Professional invoices in 60 seconds. Live A4 preview, 11 currencies, tax & discount lines, logo, print-to-PDF. Pro: premium templates, no footer.
Open →PDFTools
Merge, split, rotate, delete pages, images → PDF. The PDF engine runs in your browser — files never touch a server, works offline. Free, unlimited.
Open →OneTimeNote
Send passwords and secrets as self-destructing links. AES-256-GCM encrypted in the browser, key never sent to the server, burned after one read. Pro: 30-day expiry.
Open →More from the family
HideMyShare
Private file sharing for Windows: send files with expiring links, machine-bound licensing, zero-knowledge options. The original PZTools family member.
Visit →EarthLight
A global 3D hope relay: pass a light along the Earth's curvature, leave your wish in the night sky, share a cinematic keepsake poster.
Visit →Why "runs in your browser" matters
Most free online tools make you upload your documents, client lists and secrets to their servers, where they may be logged, mined or leaked. PZTools apps are built the other way: the whole engine ships to your browser and works on your device. What stays on your machine stays yours.