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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
219511
amy.zhao
Apr 30,2014
E-ICEBLUE License FAQ
0
244841
iceblue suppo...
Aug 11,2011
E-ICEBLUE Sales FAQ
0
232765
iceblue suppo...
Aug 11,2011
Spire.Xls New Release or Hotfix
0
45672
amy.zhao
Jan 20,2014
Spire.XLS for .NET FAQ
0
32038
iceblue suppo...
Aug 03,2011
Conversion to csv without apply formatting on numbers
5
39
Abel.He
Apr 19,2024
Runtime Error with Python During Workbook Initialization
2
57
mahtab.movahe...
Apr 18,2024
Textbox insertion onto ChartSheet not working
0
14
alex_vicena
Apr 18,2024
ICU package error while using Spire.xls in Python on Lambda
5
123
Abel.He
Apr 16,2024
License not working with .net 7.0
1
33
Abel.He
Apr 16,2024
set active worksheet
6
2582
Abel.He
Apr 15,2024
Export Xls to Pdf with checkboxes
5
97
Abel.He
Apr 10,2024
Convert active selected range to screenshot
5
142
Abel.He
Apr 08,2024
getting error "Cannot found font installed on the system."
1
84
Abel.He
Apr 05,2024
CSV to XLSX
11
267
William.Zhang
Apr 01,2024
Free Spire.XLS for Android via Java, Android versions
1
78
William.Zhang
Mar 29,2024
Range to Image (different width according to version)
1
86
William.Zhang
Mar 28,2024
Excel range to image error
1
88
William.Zhang
Mar 28,2024
Some borders are missing while converting excel to pdf
14
2290
William.Zhang
Mar 27,2024
MacOS version for Spire.XLS in Python?
4
1416
William.Zhang
Mar 27,2024
Spire.xls 14.2.2 excel to pdf
1
156
William.Zhang
Mar 25,2024
Line Charts not rendering after saving workbook to file
1
75
William.Zhang
Mar 25,2024
Filter
8
169
SerPivas
Mar 20,2024
Worksheets.AddCopy() method not preserving custom cell names
1
103
William.Zhang
Mar 20,2024
copy only visible rows
4
524
William.Zhang
Mar 19,2024
Pivot Table Grouping
8
4382
William.Zhang
Mar 19,2024
FreeSpire.XLS Save To Html Limitation
1
109
William.Zhang
Mar 19,2024
incorrect conversion of xlsx to pdf
1
235
Annika.Zhou
Mar 06,2024
Filter on a pivotField
5
213
Annika.Zhou
Feb 26,2024
Error in assigning value to cell in Python
1
452
Annika.Zhou
Feb 16,2024
Unicode Encoding
10
4400
William.Zhang
Feb 15,2024
Encoding 437 not found
2
389
William.Zhang
Feb 14,2024
Community version
3
272
Annika.Zhou
Feb 07,2024
Bold text become overlapping when convert to image
2
272
Annika.Zhou
Feb 04,2024
workbook.loadFromStream 加载特定的excel报错空指针 NPE
1
394
Annika.Zhou
Feb 04,2024
Potential Chart bug with FreeSpire.XLS
1
284
Annika.Zhou
Feb 02,2024
PageBreaks Issue
3
208
Annika.Zhou
Feb 01,2024
CalculateAllValue() leading to a stack overflow exception
1
359
Annika.Zhou
Jan 31,2024
incorrect conversion of an excel file to one page
1
323
Annika.Zhou
Jan 24,2024
Excel documents print out incorrectly
4
619
Abel.He
Jan 24,2024
Currency symbol is duplicated when xls to pdf (linux)
3
268
Annika.Zhou
Jan 23,2024
Getting error in Spire.XLS Python when accessing font pties
1
397
Annika.Zhou
Jan 19,2024
com/spire/xls/packages/sprRrA.spr
1
766
Annika.Zhou
Jan 16,2024
Provide better error handling in Spire.XLS for Python
6
405
Annika.Zhou
Jan 16,2024
Formula calculation bug with an apostrophe
4
1097
Annika.Zhou
Jan 12,2024
SaveToFile Error
3
610
Annika.Zhou
Jan 11,2024
Error handling of merged cells with formulas.
2
1990
Ula.wang
Jan 08,2024
Exporting datatable to multiple sheets
1
314
Annika.Zhou
Jan 05,2024
EXCEL to PDF is squeezing the page contents
19
2208
Ula.wang
Dec 29,2023
File not loaded-Excel to PDF conversion error
15
1807
Annika.Zhou
Dec 27,2023
Index was out of range. Must be non-negative and less than t
1
350
Ula.wang
Dec 27,2023
Spire.XLS
3
553
Annika.Zhou
Dec 22,2023
Issue with Free Spire.XLS 5.1.0 Library Creating Pivot Table
1
343
Ula.wang
Dec 21,2023
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