On the recordRead 11 Oct 202618 facts
XLfit
Plans and prices
E-learning
$75one-time
Access to XLfit e-learning material
Read 11 Oct 2026 · idbs.com
XLfit 5 Academic License
$350one-time
Academic use
Read 11 Oct 2026 · idbs.com
XLfit 5 Commercial License
$900one-time
Commercial use
Read 11 Oct 2026 · idbs.com
On the record
- Analysis
- The curve-fitting engine supports smoothing, statistics, weighting, error bars, global fitting, and automatic data-point rejection.idbs.com · read 11 Oct 2026
- Built-in models
- XLfit includes over 70 built-in linear and nonlinear curve-fitting models, and users may add unlimited custom models.idbs.com · read 11 Oct 2026
- Charting
- It supports interactive 2D and 3D charting, chart previews, and point-and-click chart editing.idbs.com · read 11 Oct 2026
- Company
- IDBS says it was founded in 1989 and is part of Danaher Corporation.idbs.com · read 11 Oct 2026
- Compatibility
- IDBS says XLfit is backward-compatible with earlier versions and supports individual or batch workbook migration.idbs.com · read 11 Oct 2026
- Data import formats
- Microsoft Excel spreadsheetsidbs.com · read 25 Sep 2026
- Deployment
- desktopidbs.com · read 25 Sep 2026
- Free trial
- IDBS offers a free trial by request and says it will send access instructions after the form is submitted.idbs.com · read 11 Oct 2026
- Integrations
- XLfit works within Microsoft Excel and exports editable chart objects to other Microsoft Office applications.idbs.com · read 11 Oct 2026
- License scope
- The academic license is for one user, and a separate license is required for each PC on which XLfit 5 Academic is installed.idbs.com · read 11 Oct 2026
- Operating system
- The academic product page lists Windows 7 and above as supported operating systems.idbs.com · read 11 Oct 2026
- Purpose
- XLfit is a Microsoft Excel add-in for Windows for scientific mathematics, statistics, curve fitting, and charting.idbs.com · read 11 Oct 2026
- Regression models
- Yesidbs.com · read 25 Sep 2026
- Security and compliance
- IDBS describes its quality and information-security controls as subject to continuous assurance and says its products and services support applicable GxP compliance and data integrity.idbs.com · read 11 Oct 2026
- Statistical tests
- Yesidbs.com · read 25 Sep 2026
- Support
- XLfit support resources include online help, a support portal, e-learning, FAQs, quick-start guides, and keycode requests.idbs.com · read 11 Oct 2026
- Validation
- IDBS says XLfit has been independently validated by the UK National Physical Laboratory and the US National Institute of Standards & Technology.idbs.com · read 11 Oct 2026
