A free, MIT-licensed C++20 library for opening, creating, and modifying PDF documents — covering page access, text extraction, raster rendering, encryption, and AcroForm fields with no proprietary runtime dependencies.
A free, MIT-licensed, pure-Python library for creating, reading, editing, rendering, and validating PDF documents — covering text and image placement, annotations, AcroForm fields, encryption, and text extraction through the Document class.
A look at the Annotation class hierarchy in Aspose.PDF FOSS for C++: adding text notes, links, and stamps, detecting annotation types on load, and reading back markup metadata through AnnotationCollection.
A walkthrough of spreadsheet management in Aspose.Cells FOSS for C++: workbooks and worksheets, typed cell values and formulas, Style-based formatting, page setup, hyperlinks, defined names, and validation — all producing native XLSX output with no Excel dependency.
A deep dive into the CSSOM layer of Aspose.HTML FOSS for Python: stylesheets, declarations, the cascade, !important, and inheritance.
Aspose.Cells FOSS for Rust is an open-source, MIT-licensed crate for creating, loading, editing, and saving Excel XLSX workbooks in Rust — typed cell values, formulas, charts, styles, and validation with no Microsoft Office dependency.
A first look at Aspose.HTML FOSS for Python: parse HTML into a DOM, apply CSS and resolve computed styles, and work with URLs and encodings — free and open source.
A tour of spreadsheet management in Aspose.Cells FOSS for Rust: worksheets, typed cell values, formulas, styling, page setup, comments, hyperlinks, and structured tables — real XLSX output without Microsoft Office.
A feature tour of the DOM layer in Aspose.HTML FOSS for Python: creating nodes, managing attributes, tree operations, fragments, and document lookup.
A deep dive into the Chart object model in Aspose.Words FOSS for .NET: creating charts with DocumentBuilder.InsertChart, populating series, configuring axes and legends, and formatting data labels and data points.
