Start Your IronXL
Free Trial Instantly

Create and edit excel files formulas, charts, & images
Style cells, borders, fonts, and add hyperlinks
Compatible with XLSX, XLS, CSV, TSV, XML, & DataTables
Free 30-day trial, full features, no credit card

Get your free 30-day Trial Key instantly.

No credit card or account creation required

Test in a live environment

Test in production without watermarks.
Works wherever you need it to.

Fully-functional product

Get 30 days of fully functional product.
Have it up and running in minutes.

24/5 technical support

Full access to our support engineering team during your product trial

Why IronXL

Read, write, and edit Excel in C#. No Office Interop. Runs on Windows, Linux, macOS & cloud.

Broad format support

Read & write XLS, XLSX, XLSM, XLTX, CSV, TSV.
Export to JSON, HTML, and binary formats in one call.
Convert between formats without Office Interop or Excel installed.

Outcome: One library for every Excel format your project will ever need.

Up & running in 5 mins

PM > Install-Package IronXL.Excel
```
Install-Package IronXL.Excel
```
→ 5-minute quick starts.
Simple API: WorkBook.Load(), WorkBook.Create(), worksheet["A1"].Value.
Smart defaults: auto-recalculated formulas, intuitive WorkSheet["A1:B10"] range syntax.

Outcome: Ship Excel features this sprint, not next quarter.

Enterprise performance

.NET 10, Core, Standard, or Framework
C#, VB.NET, F# supported. DigiCert signed binaries.
Deploys anywhere: Windows, Linux, macOS, Docker, Azure, AWS, on-premise, air-gapped.

Outcome: Scale from desktop tools to enterprise document processing.

Accurate data handling, any source

Native data types: text, numbers, dates, currencies, formulas, percentages.
Formulas recalculate on every edit. Full math, sort, filter, aggregate (LINQ-compatible).
Convert directly to/from System.Data.DataSet and DataTable for database workflows.

View Code Examples

Developer-first support & licensing

Perpetual license: buy once, use forever. Optional updates and renewals.
24/5 engineer support (24/7 in Premium). Real humans, median chat response <1 min.
30-day money-back guarantee. Not the right fit? Full refund, no questions.

Chat With an Engineer

For builders

Features you'll actually use:
- read/write XLSX, XLS, CSV
- formula recalculation
- cell ranges (A1:B10)
- conditional formatting
- charts & images
- password encryption
- sort/filter/aggregate
- DataSet/DataTable conversion
- freeze panes, autosize
- JSON & HTML export
Works everywhere: Windows, Linux, macOS, Docker, Azure, AWS, cloud.

(30 days, fully-functional product)

For buyers

Trusted by 2M+ engineers. 2,237,574 NuGet installs (verified on the features page).
No Microsoft Office or Excel Interop required.
Redistribution / SaaS / OEM options available.
Procurement-friendly: perpetual license, optional renewals, invoice available, multiple payment options (incl. local: Amazon Pay, Alipay, Apple Pay, iDEAL, SEPA, ACH).
30-day money-back guarantee.

See Licensing

What our Customers say about IronPDF?

40%SAVING

Where in the past we might have to go out and use one plug-in or one package for OCR, and another one for PDF, having them all integrated into one low-cost package was really great for us.