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: implements in-memory multidimensional dataset for data aggregations, OLAP queries (roll-ups, slice and dice, transformations), pivot table (crosstab) data model. Source code and... 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

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

Fast and flexible DB-independent data layer for .NET. Supports abstract queries (RelEx), SQL-dataviews, triggers and query hooks.