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Spire.XLS is a professional Excel API that enables developers to create, manage, manipulate, convert and print Excel worksheets. Get free and professional technical support for Spire.XLS for .NET, Java, Android, C++, Python.
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Spire.Office New Release or Hotfix
0
411529
amy.zhao
Apr 30,2014
E-ICEBLUE License FAQ
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SaveToStream cutting rows at 65536 lines
3
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William.Zhang
Jun 12,2024
Not getting proper debugging attribute culture for Spire.XLS
1
9008
William.Zhang
Jun 11,2024
Formatting Text In Spreadsheet
1
3298
William.Zhang
Jun 07,2024
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4
29551
Doris.Liu
Jun 03,2024
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5
2016
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Jun 03,2024
Evaluation Warning after updating to .net 8
1
10970
Doris.Liu
May 30,2024
How to remove Spire Watermark above the PDF file?
6
8756
Doris.Liu
May 28,2024
cell.offset() -- How we can achive this using Spire xls
1
2675
Doris.Liu
May 27,2024
Excel range to image error
2
6867
William.Zhang
May 24,2024
Convert active selected range to screenshot
6
6315
Abel.He
May 23,2024
Textbox insertion onto ChartSheet not working
4
6625
Abel.He
May 23,2024
Formula not recalculating problem
10
11020
Doris.Liu
May 22,2024
Installation has messed up existing applications
2
26916
Doris.Liu
May 16,2024
Exception "The type initializer for 'Spire.Xls.Core.Spreadsh
16
8827
Doris.Liu
May 16,2024
C# Protect sheet content, but allow to sort and filter
3
13663
Abel.He
May 15,2024
How to save xls in stream format
4
3170
Doris.Liu
May 15,2024
Free Spire.XLS Limitations?
12
12512
Doris.Liu
May 11,2024
System.ArgumentException: 'Invalid end row index.
3
3610
Doris.Liu
May 10,2024
Not working in Server
8
6037
Doris.Liu
May 02,2024
Getting error in Spire.XLS Python when accessing font pties
2
7648
Annika.Zhou
Apr 30,2024
create excel without repeating Key columns
1
5208
Abel.He
Apr 29,2024
CellValues not copied with range copy
1
6592
Abel.He
Apr 25,2024
MacOS version for Spire.XLS in Python?
6
8477
Abel.He
Apr 23,2024
Runtime Error with Python During Workbook Initialization
3
6962
Abel.He
Apr 19,2024
Conversion to csv without apply formatting on numbers
5
5736
Abel.He
Apr 19,2024
ICU package error while using Spire.xls in Python on Lambda
5
5521
Abel.He
Apr 16,2024
License not working with .net 7.0
1
9823
Abel.He
Apr 16,2024
set active worksheet
6
8913
Abel.He
Apr 15,2024
CSV to XLSX
11
5730
William.Zhang
Apr 01,2024
Free Spire.XLS for Android via Java, Android versions
1
6106
William.Zhang
Mar 29,2024
Range to Image (different width according to version)
1
7103
William.Zhang
Mar 28,2024
Some borders are missing while converting excel to pdf
14
12007
William.Zhang
Mar 27,2024
Spire.xls 14.2.2 excel to pdf
1
6353
William.Zhang
Mar 25,2024
Line Charts not rendering after saving workbook to file
1
6563
William.Zhang
Mar 25,2024
Filter
8
5858
SerPivas
Mar 20,2024
Worksheets.AddCopy() method not preserving custom cell names
1
6561
William.Zhang
Mar 20,2024
copy only visible rows
4
5978
William.Zhang
Mar 19,2024
Pivot Table Grouping
8
10880
William.Zhang
Mar 19,2024
FreeSpire.XLS Save To Html Limitation
1
5260
William.Zhang
Mar 19,2024
incorrect conversion of xlsx to pdf
1
5406
Annika.Zhou
Mar 06,2024
Filter on a pivotField
5
6005
Annika.Zhou
Feb 26,2024
Error in assigning value to cell in Python
1
5872
Annika.Zhou
Feb 16,2024
Unicode Encoding
10
9821
William.Zhang
Feb 15,2024
Encoding 437 not found
2
4463
William.Zhang
Feb 14,2024
Community version
3
4550
Annika.Zhou
Feb 07,2024
Bold text become overlapping when convert to image
2
5827
Annika.Zhou
Feb 04,2024
workbook.loadFromStream 加载特定的excel报错空指针 NPE
1
5422
Annika.Zhou
Feb 04,2024
Potential Chart bug with FreeSpire.XLS
1
4199
Annika.Zhou
Feb 02,2024
PageBreaks Issue
3
3701
Annika.Zhou
Feb 01,2024
CalculateAllValue() leading to a stack overflow exception
1
3431
Annika.Zhou
Jan 31,2024
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