About KSP Labs
KSP Labs is a software studio focused on building practical, privacy-first tools for freelancers and small businesses. We believe software should work offline, respect your data, and get out of your way.
What we do
Client-side tools
Apps that run in your browser. No servers storing your data.
Privacy by design
No analytics, no tracking, no cookies. Your data stays yours.
EU-based
Registered and operating from Malta, fully compliant with EU regulations.
Open standards
Built on modern web tech. Export anything, migrate anytime.
Products
Billify
A fast, private invoice generator for freelancers. Create professional PDF invoices in your browser — no signup, no data collection, no watermarks on paid plans.
Business Information
Our Approach
We build software that respects users. No dark patterns, no forced signups, no data harvesting. Billify stores everything locally in your browser — we literally cannot see your invoices.
For subscription billing, we use Stripe, a PCI-DSS compliant payment processor. We never handle card numbers. EU VAT is calculated automatically based on customer location.
If you have questions about how we work or want to partner, reach out at hello@ksplabs.dev.