Code Samples & Examples

Text formatting, bold/italic/strikethrough, justified paragraphs, horizontal rules, tables with alternating rows, and page numbers.

Two-column layouts, colored banners, pull-quote blocks, statistics boxes with borders, and multi-page repeating footers.

Multi-page document with 30-row line-items table, repeating header on every page, bill-from/to sections, totals block, and payment terms.

Full-width header banner images, team tables, key metrics, service cards, and multi-page layouts with footer logos.

Conference agenda tables, speaker cards in two-column layout, sponsor logos grid, and call-to-action banners.

Complex multi-page product grid with images, descriptions, pricing, availability status, and category filtering.

Professional cover page design with featured products, testimonials, and promotional content layout techniques.

Hierarchical bookmark structure with top-level sections, sub-sections, and page-positioned entries for easy PDF navigation.

Automatic table of contents generation with heading levels (H1-H6), clickable page numbers, and internal links between sections.

Demonstrates drawing capabilities including shapes, lines, opacity, baseline-anchored text, and custom vector graphics for data visualization. For canvas images, dashes, arcs, and rotated text, see sample 18.

Comprehensive Unicode and multi-language support, including RTL text, special characters, and various scripts and encodings.

AES-256 password protection by default (with a legacy AES-128 mode) across five scenarios: open password, owner-only, print-only, fully restricted, and legacy compatibility.

Vector-rendered Code128 barcodes and ISO/IEC 18004 QR codes — captions, custom colours, error correction levels, and placement inside a table cell.

Register a TrueType font with FontFamily.Register and render Cyrillic and Greek text side by side with standard Helvetica, which falls back to "?".

A full three-page Hindi-language report in Devanagari script — matra reordering, conjunct ligatures, reph, and post-base 'ra' forms, all in pure C#.

Column and row spans, spanned cells growing the rows they cover, and tables splitting across pages without ever cutting a row span in half.

Custom fonts now embed only the glyphs a document actually shows, with a composite-glyph closure pass so accented Latin letters and Devanagari conjuncts keep every component they depend on.

Four pages of canvas media: all five image fit modes from one wide banner, PNG soft-mask transparency, constant-alpha layering, dash patterns and phases, elliptical arcs, pie sectors, and text rotated around its baseline.

Two pages of canvas extras: dashed ellipses, rounded rectangles, pies, and paths, linear and radial gradient fills, clickable links and bookmarks placed from a canvas, and vector QR codes.