USE CASE

Turn Your
Excel Models
Into Web Apps

Build calculators and tools your team can use — from insurance and sales to real estate and finance. With Airrange, Excel models become fast, user-friendly apps.
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HOW IT WORKS

Powerful Apps, Powered By Your Formulas

Use drag & drop to link app controls to your cells, charts, or formulas. All your Excel logic stays intact, while Airrange turns it into a working app.
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Create Custom Interfaces and Protect Your IP

 
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Don't Just Share Data.
Create Excel Tools.

Rows and columns aren’t always the best interface. With Airrange, turn your spreadsheets into simple apps that anyone can use — without exposing your full workbook.

Select What You Need.
We'll Do the Rest.

Pick the cells, charts, or ranges you want to include. Our app wizard handles the setup and ensures all your formulas continue working seamlessly.
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"If you know Excel, you can quickly create apps for your customers with Airrange. Without IT resources or extensive training." Christoph Lampe, Owner, KV Coach

"As a startup, we need to seize our chances and respond to new opportunities. Airrange helps us to move fast and build apps at a fraction of the cost of traditional app development." Jakab and Judit, founders of EZ Solutions.

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“The development speed for such a complex app is impressive. Our Airrange app runs in any browser, is immediately ready for use and provides changes directly. Perfect in sales.” Lutz Deske, Sales Director, SDK.

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We can’t wait to create more calculation apps with Airrange! The sharing of information was secure, easy, affordable, and the level of customer service off the charts!

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Save and Reuse
Scenarios in Your Apps

Let users store different calculation scenarios — from proposals and bids to contracts or meetings. Keep them available for later or share instantly with clients and colleagues.
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Monetize your Expertise

Turn your Excel models into subscription-based apps. Share your know-how securely, protect your formulas and IP, and generate new revenue streams — with full control.
Calculation App Builder

Calculate Anything with Apps

Build custom Excel calculator apps in minutes. Share them with anyone, anywhere, and solve real business problems fast.
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Connetc to systems or workflows

Use endpoint links from Zapier or PowerAutomate to connect apps to CRM/ERP.

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Build with drag & drop interfaces

Add sliders, buttons, or dropdowns by drag & drop and link to cells in your spreadsheet.

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Keep and manage calculation results

Save scenarios like bids, proposals or forecasts for future use.

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Excel Reimagined as a Universal Platform

Break free from siloed files. With Airrange, connect Excel directly to any system and turn spreadsheets into enterprise-ready apps. Solve complex challenges using the formulas you already know.

Link and Automate
Apps in Your Business

Connect calculator apps to your CRM, ERP, or other business systems. Automate workflows with ready-made connectors and integrate Excel seamlessly into your processes.
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Maintain Apps as Easily
as Updating Formulas

Business changes fast — and so can your apps. With Airrange, updating a calculation or workflow is as simple as adjusting the formula in Excel. No developers needed, no long release cycles.
Target Groups

Who is Airrange For?

Whether you’re an Excel pro or just rely on spreadsheets, Airrange lets you share your models as apps and help colleagues streamline their daily work.
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Finance teams

Enable everyone to analyze financial models and evaluate their own business scenarios.

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Sales units

Empower your field sales. Support fast decision making and deal closure - based on numbers.

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Business managers

Speed up processes and support your team with fast and easy access to Excel data.

Got questions? Find All the Answers on
Excel Calculator Apps

With Airrange, anyone can work on the main document - guided by detailed explanations and only with access to the data areas that are relevant to get the job done. And on top you’ll get full accountability and a memory layer for tracked changes and versions.

Which Excel spreadsheets can I use for a calculator app?

Airrange supports any Excel workbook — from Microsoft 365, on-premises file servers, or even your local desktop. All formulas are supported, and your file never needs to be uploaded to our servers.

How to build an online calculator?

Building with Airrange is simple. Just open your Excel workbook, select the modules for your app, and link the cells you need. Customize the design and your calculator app is instantly ready to share or embed — without moving your file.

How do I update my calculator app?

Your Excel sheet and the app remain linked. Updates to the app design or to the Excel data are instantly displayed.

How can I share my calculator apps?

Sharing is secure and flexible. Send apps by link, email, Microsoft Teams, or embed them in a website. Recipients only see and edit what you allow — the underlying file always stays protected on your system.

How can I embed an Excel calculator on my website?

Airrange generates an embed code for every app. Copy the code into your website or portal, and your calculator will run live — powered by your Excel workbook, wherever it is stored.

Do I need to upload my Excel spreadsheets?

No. With Airrange, your files stay exactly where they are — in Microsoft 365, on-premises servers, or even on your desktop. Nothing is uploaded to our servers, ensuring maximum security and compliance.

Do end users need Excel to use my apps?

No. Your colleagues, partners, or customers can use your apps directly in a browser or in Microsoft Teams — without installing Excel.

Is Airrange compliant with data protection regulations (GDPR, etc.)?

Yes. Airrange is fully GDPR-compliant. Your files remain under your control at all times — they never leave your local environment, desktop, or Microsoft 365 tenant. Nothing is uploaded to Airrange servers, ensuring maximum compliance and data protection.

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