81 Free Online Tools & a Free Learning Platform

The business problem

Small businesses upload invoices, salary sheets and ID documents to unknown websites every day just to merge a PDF or compress an image. For a new company like BeeProton AI, the other problem is visibility: paid advertising is expensive, and a services website on its own rarely gets found.

What I built

• 81 free tools across PDF, image, Excel, document, data and AI tasks. Files never leave the visitor's device: every tool runs in the browser, so there is nothing to upload and nothing to leak.
• A free learning platform: 16 course tracks and 134 lessons (Python, SQL, Excel, Power BI, machine learning and more), with quizzes and interview practice.
• A sample-data generator with 14 realistic business datasets for practice, in CSV, Excel, JSON or SQL.
• Privacy-respecting analytics that count tool runs and quiz submissions without tracking individuals.

Why it matters to the business

The tools and lessons are useful on their own, and they are also the top of the sales funnel. Someone who cleans a spreadsheet with a free tool today is a likely client when they need that work automated. They build search visibility and trust at no advertising cost, and they show prospective clients the quality of the work before any conversation starts.

What is measured

Organic visitors, tool runs per tool, lesson completions, and enquiries that start from a tool or lesson page.