Spire.PDF is a professional PDF library applied to creating, writing, editing, handling and reading PDF files without any external dependencies within .NET ( C#, VB.NET, ASP.NET, .NET Core) application and Java (J2SE and J2EE) application.
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- Spire.PDF New Release or Hotfix
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- 46276
- amy.zhao
- Mar 21,2014
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- Sample code for .Net Core
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- 1073
- jorgelux
- Mar 24,2023
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- PdfTextFinder is breacking with error Index was out of rang
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- 13
- bstojanovic
- Mar 24,2023
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- Can not extract Attachments
- 0
- 14
- dschultz_tech...
- Mar 24,2023
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- QR Code not correctly recognised
- 5
- 249
- Annika.Zhou
- Mar 24,2023
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- Convert Html to pdf using freespire.pdf
- 3
- 75
- Herman.Yan
- Mar 24,2023
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- concatenate pdf
- 5
- 101
- Triste.Dai
- Mar 24,2023
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- PDF SaveAsImage System.AccessViolationException
- 8
- 156
- joemeisan
- Mar 24,2023
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- PDF losing content on conversion to PDF/A
- 5
- 82
- amy.zhao
- Mar 24,2023
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- Signature is showing as invalid when signing a PDF
- 1
- 44
- Triste.Dai
- Mar 23,2023
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- Issue PdfStandardsConverter Invalid date string, after time
- 13
- 170
- Triste.Dai
- Mar 23,2023
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- Html string to pdf conversion failes on server with plugin
- 3
- 85
- amy.zhao
- Mar 23,2023
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- Adobe Reader Save As Breaks PDF Annotations
- 1
- 41
- Triste.Dai
- Mar 21,2023
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- Stamp
- 1
- 50
- Triste.Dai
- Mar 21,2023
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- Slow spire.pdf
- 17
- 1581
- Abel.He
- Mar 21,2023
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- Replace Text on a specific region
- 2
- 61
- Herman.Yan
- Mar 17,2023
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- PDF/A-1A validation
- 1
- 45
- Herman.Yan
- Mar 17,2023
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- Troubleshoot QT Plugin Issue
- 5
- 101
- amy.zhao
- Mar 17,2023
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- After replacing string text after is wrong format
- 3
- 104
- Triste.Dai
- Mar 17,2023
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- Free version to test, crash when i print a second document
- 5
- 91
- Triste.Dai
- Mar 16,2023
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- Embed Fonts in existing PDF
- 6
- 1543
- Abel.He
- Mar 16,2023
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- Appending and adding page losses radio button selected value
- 4
- 1278
- Abel.He
- Mar 16,2023
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- Field text saving vertical on landscape pages
- 1
- 37
- Triste.Dai
- Mar 16,2023
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- Xps to PDF Conversion - Filled area not converted correctly
- 4
- 244
- amy.zhao
- Mar 16,2023
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- Font dislocation
- 4
- 125
- Herman.Yan
- Mar 15,2023
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- Unable to open 256-AES protected PDF via Adobe Android
- 5
- 1379
- amy.zhao
- Mar 15,2023
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- Watermark - restrict comments option in Access restrictions
- 1
- 81
- Herman.Yan
- Mar 15,2023
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- How to set a .pdf dropdowns current selection
- 3
- 88
- amy.zhao
- Mar 15,2023
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- compatible certificates?
- 1
- 47
- Abel.He
- Mar 15,2023
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- SaveToStream throws an error for PDF
- 1
- 56
- Herman.Yan
- Mar 15,2023
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- Error in converting Excel with image to PDF
- 70
- 8614
- Abel.He
- Mar 15,2023
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- not able to print with Duplex.Vertical
- 9
- 2629
- Triste.Dai
- Mar 14,2023
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- Some text duplicate when extract text
- 1
- 35
- Triste.Dai
- Mar 14,2023
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- Asp.Net Core 6 and Linux and System.Drawing
- 7
- 781
- Annika.Zhou
- Mar 14,2023
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- How can extract only table by Position of Table?
- 5
- 98
- Abel.He
- Mar 13,2023
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- How can none extract hidden text?
- 5
- 1738
- Abel.He
- Mar 10,2023
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- Why Last Version of Spire PDF can't extract some text?
- 1
- 88
- Triste.Dai
- Mar 09,2023
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- Can't call PdfDoucment.LoadFromFile or any methods
- 1
- 63
- Triste.Dai
- Mar 08,2023
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- Spire.PDF convert to Excel is cutting out Text as an image
- 1
- 69
- Triste.Dai
- Mar 07,2023
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- PdfHtmlLayoutFormat for .net core
- 16
- 2763
- Abel.He
- Mar 07,2023
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- save PDF as image code creates incorrect canvas size
- 7
- 137
- Triste.Dai
- Mar 06,2023
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- 纵向打印怎么让内容向上对其
- 1
- 68
- Triste.Dai
- Mar 06,2023
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- some Text after Table
- 1
- 60
- Triste.Dai
- Mar 03,2023
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- Convert PDF/A error on Acrobat Reader
- 6
- 355
- Triste.Dai
- Mar 02,2023
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- How to use PdfRGBColor for custom color in drawRectangle?
- 2
- 64
- Triste.Dai
- Mar 02,2023
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- HTML to PDF No Produce Any Content
- 5
- 107
- Abel.He
- Mar 02,2023
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- Fail Editing and Updating Existing PDF File
- 1
- 70
- Triste.Dai
- Mar 01,2023
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- SaveToHttpResponse Tutorial Example Not Working
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- 3451
- Abel.He
- Mar 01,2023
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- slow in convert to image
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- 582
- Abel.He
- Feb 28,2023
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- PDF Text Extract Spacing not working
- 5
- 1374
- Triste.Dai
- Feb 28,2023
