QuestPDF
6.6#10 in pdf sdksFrom $1,999 a yearFree planLinuxmacOSSelf-hostedWindows
VisitQuestPDF vs Spire.PDF
What both publish
| Fact | QuestPDF | Spire.PDF |
|---|---|---|
| Integrations | The feature overview names integrations with charting libraries including ScottPlot, LiveCharts, and Microcharts, plus Mapbox, SkiaSharp, and barcode libraries. | The vendor says the library can be installed through NuGet or added to a .NET project by referencing the package DLL files. |
| Maker | QuestPDF identifies its maker as Marcin Ziąbek CodeFlint, a Polish sole proprietorship. | E-iceblue Co. Ltd. describes itself as a vendor of .NET, Java, Android, and cloud development components. |
| PDF operations | Features include merging and selecting pages, adding overlays, encrypting and decrypting PDFs, and embedding attachments. | Features include PDF creation and editing, merging and splitting, metadata updates, page cropping and copying, and text, attachment, and image extraction. |
| Product | QuestPDF is a production-ready, code-first PDF generation library for C# that lets developers design documents in maintainable code. | Spire.PDF for .NET is a PDF API for creating, writing, editing, handling, and reading PDFs from .NET applications. |
QuestPDF plans
- CommunityFree
- Professional$1,999 a year
- Enterprise$4,999 a year
Spire.PDF plans
- Free EditionFree
- Pro Edition — Developer Small Business, with free support$999, paid once
- Pro Edition — Developer Small Business, with paid support$1,498, paid once
Pick QuestPDF if…
You want what its maker publishes above — check its page for the details.
Pick Spire.PDF if…
You want what its maker publishes above — check its page for the details.