Build a browser annotation UI on GroupDocs.Annotation — no Angular required

The library reads and writes markup inside documents and draws nothing on a screen. That leaves one question for everyone who adopts it — how does a person actually draw the annotation? About 250 lines of plain JavaScript and six endpoints.

GroupDocs.Conversion for Java 26.10 – October 2026 Release Highlights

Release 26.10 adds ISO/UUE archive conversion, HEIC image handling, metadata removal, and key bug fixes for GroupDocs.Conversion Java.

GroupDocs.Parser for Python 26.10 – November 2026 Release Highlights

Version 26.10 introduces annotation extraction, OCR for Arabic/Korean, HTML table support, a command‑line tool, and pure‑Python wheels.

How to annotate a PDF in C#: highlight, comment, reply and extract

The shortest honest answer to ‘how do I annotate a PDF in C#?’ — seven calls, the two coordinate conventions that decide where the markup lands, and the one line a Linux container needs.

How to Redact a Word Document on Windows with GroupDocs.Redaction for .NET

Learn how to redact a phrase in a Word document on Windows with GroupDocs.Redaction for .NET 26.10. The sample targets net10.0-windows, checks License.IsLicensed, and saves document_Redacted.docx.

Let an LLM review a contract and leave real comments in PDF and Word

A model can read a contract and tell you what is wrong with clause 7. That answer lives in a chat window and dies there. Here is how to write it into the document instead — anchored on the sentence it refers to, as a comment a colleague can reply to.

GroupDocs.Annotation for .NET 26.10 – October 2026 Release Highlights

GroupDocs.Annotation for .NET 26.10 is a security-focused release: external resources are skipped by default with new LoadOptions controls, the document engines are upgraded, a Pkcs vulnerability is addressed, and several fixes land for EML, .NET 8 and PDF rotation.

GroupDocs.Search for Python 26.10 – November 2026 Release Highlights

Initial release of GroupDocs.Search for Python v26.10 brings full-text indexing, fuzzy, synonym and highlighting capabilities.

GroupDocs.Redaction for .NET 26.10 – October 2026 Release Highlights

Explore the new Windows-specific builds, expanded trial capabilities, security updates, and rasterized file output improvements in GroupDocs.Redaction for .NET 26.10.

How Platform Teams Use GroupDocs.Parser to Wire Document Tools into MCP Clients on .NET

Platform organizations exposing document tools to MCP clients face a Docker-only MCP server and need offline proof that Parser APIs match get_document_info, extract_text, and extract_tables. This guide shows the registration JSON, library mirrors, and measurable ops impact on .NET 8.