Self-paced skill trainers
Our work combines concise reference material, realistic examples, interactive practice, and private progress tracking in one approachable product.
KIROEX LTD · Independent educational software
Small tools for real capability.
We create focused learning software that helps people build practical workplace skills without accounts, ads, or surveillance.
Company profile
KIROEX LTD
KIROEX LTD develops educational software and Android learning applications. Its current product, Excel Formula Trainer, combines practical spreadsheet lessons, interactive exercises, and private offline progress tracking.
Company and product enquiries are handled directly through the contact details shown here.
Legal nameKIROEX LTD
Business activityEducational software
Emailhello@kiroex.site
Telephone+44 7761091155
Our activity
Education technology with a narrow, useful purpose.
People learning for work and everyday life
We design for learners in office work, accounting, data analysis, finance, and general productivity—from first formulas to advanced models.
Excel Formula Trainer
Our Android app teaches 228 spreadsheet formulas through offline lessons, worksheets, quizzes, recommendations, and progress insights.
Principles
The standards behind the product.
Good learning software should respect both the learner’s time and their privacy.
Useful before impressive
We start with the real task a learner needs to perform and remove anything that does not help them get there.
Clarity earns confidence
Examples, explanations, and feedback use plain language while keeping the technical detail needed for correct work.
Privacy is a product feature
Excel Formula Trainer works with no account, ads, analytics, crash-reporting service, or network access.
How the work connects
Content, practice, and trust.
These three parts form the company’s product activity.
CONTENT
Explain the skill
Document functions, arguments, examples, mistakes, and tips with consistency.
PRACTICE
Make it active
Turn knowledge into decisions through varied, worksheet-based interactions.
TRUST
Protect the learner
Keep the experience offline, transparent, calm, and free of attention-harvesting business models.
Independent by design
Built around learning—not data collection.
Excel Formula Trainer is an independent educational tool. It is not affiliated with, endorsed by, or sponsored by Microsoft.
✓No advertising business model
✓No paid features or in-app purchases
✓No account or login requirement
✓Transparent legal and privacy information
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