nreco 

HTML to PDF converter for C#/.NET (WkHtmlToPdf wrapper). Generates pretty-looking PDF by HTML template or web page URL. Web page is rendered using QtWebKit engine and PDF result is very similar to a web browser... More information

Runtime expressions parser and evaluator (formulas, conditions, method calls, properties/indexers etc). Builds LINQ expression tree and compiles it to lambda delegate with full support of dynamically typed... More information

HTML to PDF converter for .NET Framework / .NET Core (WkHtmlToPdf wrapper). Generates pretty-looking PDF by HTML template or web page URL. Supports page header/footer, page numbering, custom fonts, javascript... More information

Lightweight file logging provider implementation for NET6 / NET8+ / .NET Core without dependencies on logging frameworks. How to use: using NReco.Logging.File; services.AddLogging(loggingBuilder =>... More information

Video converter component for C#/.NET (wrapper for ffmpeg command line tool). Can convert video/audio files, transcode live streams, extract video thumbnails, apply watermarks to video, screen capture etc -... More information

HTML-to-Image converter for C#/.NET (WkHtmlToImage wrapper). Can render web page or SVG to image (png, jpg formats). Useful for generating URL thumbnail.

PdfRenderer converts PDF to images (png, jpg, tiff) or text from C#/.NET (wrapper for poppler tools). Component can render PDF pages to image for preview/thumbnail with custom resolution; useful for viewing... More information

NReco.PhantomJS is a .NET wrapper for running PhantomJS (headless WebKit browser) from C#/.NET code. PhantomJS is a headless WebKit scriptable with a JavaScript API. It has fast and native support for various... More information

PivotData OLAP library: in-memory multidimensional dataset for data aggregations (count, sum, avg, min, max, count unique, median, mode or custom function), OLAP queries (roll-ups, slice and dice,... More information

Fast C# CSV parser (data stream reader/writer) for modern .NET apps.

PivotData Toolkit components: render pivot tables to HTML, exports to JSON/CSV/Excel/PDF/DataTable, pivot table calculations (percentages, differences, running total, heatmap, top-N/pagination/groups... More information

Get video information for .NET (wrapper for ffprobe tool). Provides details about file media streams: format, codecs, video resolution and frame rate, duration, custom tags etc. NReco.VideoInfo nuget can be... More information

Video converter component for C#/.NET (wrapper for ffmpeg command line tool). Can convert video/audio files, transcode live streams, extract video thumbnails, apply watermarks to video, screen capture etc -... More information

NRecoFramework: commons library for delegate adapters (partial delegate application, lazy delegate proxy), runtime type converters (adapters for collections, lists, dictionaries), lambda parser.

Get video information for .NET (wrapper for ffprobe tool). Provides details about file media streams: format, codecs, video resolution and frame rate, duration, custom tags etc. This LT-version nuget package... More information

HTML-to-Image converter for .NET / Mono / .NET Core (WkHtmlToImage wrapper). Renders HTML/SVG content or web page URL to image (png or jpeg).

Fast lightweight data access library for .NET Core (micro-ORM): simple API for CRUD operations, dynamic queries, SQL commands generation (command builder), abstract queries that have simple string... More information

Very fast C# implementation of Aho Corasick algorithm based on Double Array Trie: efficient text search of many substrings with O(n) complexity. Automata state may be efficiently serialized to binary stream.

PdfRenderer converts PDF to images (png, jpg, tiff) or text from C#/.NET (wrapper for poppler tools). Component can render PDF pages to image for preview/thumbnail with custom resolution; useful for viewing... More information

Recommender is a .NET port of Apache Mahout Collaborative Filtering engine (standalone, non-Hadoop implementation). Recommendation mining takes users' behaviour and suggests items users might like (both... More information