Powerful Tools, Ultimate Privacy.
A suite of professional-grade applications that run entirely in your browser. No installs, no cloud, no compromise. Your data stays with you.
PLOTCAT Business Case
Forecast your financial future with confidence. Model profits, depreciation and returns, all securely within your browser. No installs, no sign-ups, just pure planning power.
PLOTCAT Vault
Your secure, portable password manager. Generate and store credentials with strong encryption. Take your vault anywhere, on any device. Your data is yours, period.
PLOTCAT Replacer
Streamline AI-assisted development. Define complex code changes in simple JSON files and apply them instantly. Perfect for refactoring and integrating AI suggestions safely and fast.