Spire.PDF is a professional PDF library applied to creating, writing, editing, handling and reading PDF files without any external dependencies. Get free and professional technical support for Spire.PDF for .NET, Java, Android, C++, Python.
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- Text on Degrees in Java
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- 1800
- amy.zhao
- Oct 31,2018
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- text overlapping when convert PDF to DOC
- 7
- 1990
- Jane.Bai
- Oct 31,2018
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- Execute Javascript in XfaFields
- 2
- 966
- Nina.Tang
- Oct 30,2018
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- page.Canvas.DrawImage
- 2
- 2214
- Nina.Tang
- Oct 30,2018
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- print to pdfcreator does not work
- 3
- 1683
- Betsy.jiang
- Oct 30,2018
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- Evaluation Warning after installing Hotfix
- 2
- 2083
- Lisa.Li
- Oct 25,2018
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- Print a Landscape PDF
- 2
- 4936
- Anna.Zhang
- Oct 25,2018
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- HtmlToPdf not possible to mark text or follow links
- 7
- 2236
- Anna.Zhang
- Oct 25,2018
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- Bold specific rows in PdfTable
- 6
- 2170
- Lisa.Li
- Oct 25,2018
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- font thickness
- 2
- 1223
- Lisa.Li
- Oct 24,2018
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- Page orientation.
- 1
- 1459
- Nina.Tang
- Oct 24,2018
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- Rotate PDF
- 4
- 1406
- Lisa.Li
- Oct 22,2018
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- "Invalid/Unknown/Unsupported format" exception
- 9
- 5802
- Nina.Tang
- Oct 15,2018
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- Invalid Contents Array Error
- 1
- 938
- Anna.Zhang
- Oct 15,2018
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- Spire.Office .Net Core
- 2
- 1409
- Lisa.Li
- Oct 15,2018
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- Spire.PDF hang when extracting images
- 21
- 8867
- Lisa.Li
- Oct 11,2018
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- Image color disappear during Silent Print
- 20
- 6485
- Nina.Tang
- Oct 10,2018
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- How to load only a specific page of a PDF
- 2
- 1078
- Mike.Zhang
- Oct 08,2018
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- .Net standard 2.0
- 1
- 1040
- Nina.Tang
- Oct 05,2018
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- PDF bookmark hierarchy
- 8
- 3089
- Nina.Tang
- Sep 30,2018
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- spire.pdf get print job id from doc.Print(); function
- 1
- 1000
- Lisa.Li
- Sep 29,2018
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- Modify pdf form for calculation
- 7
- 1911
- Lisa.Li
- Sep 28,2018
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- "Out of memory Exception" PDF Spire ExtractImages
- 2
- 1433
- Lisa.Li
- Sep 26,2018
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- Insert logo into the first page of a document
- 2
- 1215
- Lisa.Li
- Sep 26,2018
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- VerifySignature() returns false in valid signature
- 2
- 1001
- Lisa.Li
- Sep 26,2018
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- "File Does Not Exist" error when loading .pdf file
- 2
- 2091
- Lisa.Li
- Sep 26,2018
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- Landscape PDF being read vertically
- 2
- 1048
- Nina.Tang
- Sep 26,2018
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- Spire.Pdf in Spire.Pdf and Spire.PdfViewer Package
- 3
- 1277
- Lisa.Li
- Sep 26,2018
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- Print PDF with multiple page/paper sizes
- 1
- 1017
- Nina.Tang
- Sep 24,2018
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- Slow Printing (using XpsPrint)
- 1
- 916
- Nina.Tang
- Sep 24,2018
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- Large PNG to multiple page PDF
- 1
- 863
- Lisa.Li
- Sep 21,2018
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- WPF Application , Missing data when converting PDF to Image
- 114
- 45500
- Betsy.jiang
- Sep 21,2018
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- PDF to SVG conversion
- 4
- 1971
- Nina.Tang
- Sep 20,2018
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- Extracting text from a rectangular area in PDF
- 6
- 2818
- Lisa.Li
- Sep 19,2018
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- Evaluation Warning with payed version
- 3
- 1048
- Lisa.Li
- Sep 19,2018
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- Windows 8.1 Reader app can not open generated PDF file
- 6
- 2442
- Jane.Bai
- Sep 18,2018
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- Spire.PDF won't open in Microsoft Edge
- 8
- 4578
- Jane.Bai
- Sep 18,2018
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- IIS showing error
- 4
- 1328
- Nina.Tang
- Sep 17,2018
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- Extract Image from Header
- 2
- 924
- Lisa.Li
- Sep 17,2018
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- Significantly Malformed PDF
- 12
- 5325
- Betsy.jiang
- Sep 17,2018
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- DocumentInformation
- 2
- 762
- Lisa.Li
- Sep 14,2018
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- Cannot open Read-only PDF files.
- 2
- 1068
- Nina.Tang
- Sep 13,2018
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- License Issue For WindowsService
- 2
- 972
- Nina.Tang
- Sep 13,2018
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- Detecting paragraphs and font styles using spire.PDF!?
- 1
- 693
- Nina.Tang
- Sep 13,2018
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- SaveToFile Hangs on FileFormat.PDF
- 8
- 3525
- Lisa.Li
- Sep 06,2018
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- Page prints only in landscape mode with odd size paper
- 3
- 1428
- Nina.Tang
- Sep 06,2018
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- Adding form fields to existing pdf - form is null.
- 10
- 6737
- Lisa.Li
- Sep 05,2018
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- Print PDF from Client Browser Using ASP.NET(web application)
- 32
- 19902
- Nina.Tang
- Sep 05,2018
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- problem with findtext in .pdf
- 3
- 1590
- hogan.tang
- Sep 04,2018
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- Garbled text is being printed
- 5
- 2387
- hogan.tang
- Sep 03,2018