ClosedXML/ClosedXML.Report

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ClosedXML.Report is a tool for report generation with which you can easily export any data from your .NET classes to Excel using a XLSX-template.

Stars: 647
Forks: 122
Open beginner issues: 0
Indexed issues: 65

Dominant language: C#
License: MIT
Last GitHub push: May 22, 2025
Latest indexed: Sep 15, 2026
Contributing guide: No contributing guide
Code of conduct: No code of conduct
Beginner labels: help wanted good first issue
PR merge metrics: No merged PRs in 30d

Open All

65 open issues indexed

Implement stdevp and varp aggregate functions Open

enhancement

ClosedXML/ClosedXML.Report#29 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Add copy styles for the Pivot tag Open

enhancement

ClosedXML/ClosedXML.Report#80 · 0 comments · 0 reactions · 1 assignee · Indexed Sep 15, 2026
Feature Request: Worksheet per item in List Open

enhancement

ClosedXML/ClosedXML.Report#93 · 5 comments · 4 reactions · 0 assignees · Indexed Sep 15, 2026
How to do grouping inside nested range? Open

enhancement

ClosedXML/ClosedXML.Report#102 · 5 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
How can I manage formulas in subtotals? Open

enhancement

ClosedXML/ClosedXML.Report#114 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Add the ability to specify a source name for a range Open

enhancement

ClosedXML/ClosedXML.Report#142 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Add data formatters Open

enhancement

ClosedXML/ClosedXML.Report#166 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
How can I set conditional formatting properly? Open

ClosedXML/ClosedXML.Report#178 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Pivot table: Excel completed file level validation and repair. Some parts of this workbook may have been repaired or discarded. Open

ClosedXML/ClosedXML.Report#200 · 15 comments · 1 reaction · 0 assignees · Indexed Sep 15, 2026
Conditional formatting area extending Open

ClosedXML/ClosedXML.Report#216 · 7 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Horizontal range - subranges are not supported Open

enhancement

ClosedXML/ClosedXML.Report#225 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Null cells aren't merged while using <<group MergeLabels=Merge2>> Open

bug

ClosedXML/ClosedXML.Report#239 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Add MEDIAN() statistics function, which is supported in Excel. Open

enhancement

ClosedXML/ClosedXML.Report#241 · 3 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Allow nested ranges without header row and service row Open

enhancement

ClosedXML/ClosedXML.Report#243 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Inconsistent subtotal rows behavior Open

ClosedXML/ClosedXML.Report#244 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Allow accessing parent in nested range service row Open

enhancement

ClosedXML/ClosedXML.Report#245 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Is there an example for the option <<RowsFit>> Open

need to check

ClosedXML/ClosedXML.Report#252 · 3 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Sheet Name in Template Open

enhancement

ClosedXML/ClosedXML.Report#253 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Why some row have different height Open

ClosedXML/ClosedXML.Report#257 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Count tag does not work properly Open

documentation

ClosedXML/ClosedXML.Report#272 · 5 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Add capability to change page after a certain number of records Open

enhancement help wanted

ClosedXML/ClosedXML.Report#273 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Performance issue with double grouping Open

awaiting-feedback

ClosedXML/ClosedXML.Report#277 · 3 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
The Tag <<RowsFit>> Not working on versions 0.2.3 and 0.2.4 Open

ClosedXML/ClosedXML.Report#285 · 8 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Conditionnal formating lost in Pivot table Open

ClosedXML/ClosedXML.Report#294 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Working with ExpandoObject supported? Open

question

ClosedXML/ClosedXML.Report#299 · 7 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Template row/column sizes not respected Open

ClosedXML/ClosedXML.Report#309 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Template view state not respected Open

enhancement good first issue

ClosedXML/ClosedXML.Report#310 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Samples in documentation are incomplete Open

documentation help wanted

ClosedXML/ClosedXML.Report#311 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Conditional formatting on nested range loses formatting Open

ClosedXML/ClosedXML.Report#313 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Worksheet names not processed for expressions Open

enhancement

ClosedXML/ClosedXML.Report#314 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Merge cells with same value without grouping? Open

ClosedXML/ClosedXML.Report#327 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
V0.2.6 with flat tables Open

ClosedXML/ClosedXML.Report#328 · 4 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
How to set different colors for the same cell font Open

ClosedXML/ClosedXML.Report#329 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Template doesn't recognize nested list Open

ClosedXML/ClosedXML.Report#333 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Question : how do i get a horizontal table to grow verticaly and horizontaly Open

ClosedXML/ClosedXML.Report#334 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
How to define a range name when the data source includes an underscore (_)? Open

ClosedXML/ClosedXML.Report#336 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Unknown identifier 'item' Issue Open

awaiting-feedback Sample file required

ClosedXML/ClosedXML.Report#339 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 15, 2026
One bad formula results in total report generation failure Open

ClosedXML/ClosedXML.Report#340 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Slow to export Open

ClosedXML/ClosedXML.Report#341 · 3 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
multi table in report Open

awaiting-feedback Sample file required

ClosedXML/ClosedXML.Report#342 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 15, 2026
How can I have only one line of grouping recaps? Open

ClosedXML/ClosedXML.Report#346 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
closedxml.report is missing NuGet package README file Open

good first issue help wanted

ClosedXML/ClosedXML.Report#347 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Multiple tables styles Open

ClosedXML/ClosedXML.Report#349 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Excel chart display Open

ClosedXML/ClosedXML.Report#351 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
After generating a report, shapes are not displayed in correct position Open

Sample file required

ClosedXML/ClosedXML.Report#354 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Conditional formatting breaks in template with multiple tables one below other Open

ClosedXML/ClosedXML.Report#355 · 3 comments · 6 reactions · 0 assignees · Indexed Sep 15, 2026
How to add a column a flat table? Open

ClosedXML/ClosedXML.Report#363 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Access original cell value from custom tag Open

ClosedXML/ClosedXML.Report#364 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Can we use group merge label in horizontal table? Open

ClosedXML/ClosedXML.Report#365 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Sample templates are not opening in Excel 2016 Open

ClosedXML/ClosedXML.Report#367 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 15, 2026

ClosedXML/ClosedXML.Report

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