Financial calculators 3
NeonFin is a budget app with financial calculators and expense tracking.
NeonFin is a budget book app and smart financial calculator suite designed to help users take control of their finances. It offers tools for tracking expenses, analyzing spending patterns, and making informed financial decisions. Features include AI-powered receipt scanning, expense tracking, income analysis, and a variety of financial calculators.

Privacy-first web utility suite providing fully client-side PDF, image, and developer tools.
Rubtin is a privacy-first web utility suite providing fully client-side tools for various digital operations. It allows users to manage and edit PDF files, manipulate image sizes and formats, format developer data, perform financial calculations, generate business invoices, and use local AI utilities such as OCR text extraction, voice transcription, and sentiment analysis directly in the browser. Since all operations run locally via JavaScript, documents and data are never uploaded to any remote server, ensuring complete privacy, security, and no network delays.
A website offering various calculators and AI-powered call handling for restaurants.
Calculator.now is a website that offers a variety of calculators, including financial, math, health, science, and food-related tools. It also features AI Table Talk, an AI-powered call handling service designed to help restaurants manage calls, bookings, and customer inquiries 24/7.