DAX Optimizer

Melder is an AI-powered Excel add‑in that brings generative intelligence directly into spreadsheets, enabling users to upload documents and web data, then interact with them using intuitive AI formulas, all without leaving Excel. You can drop PDFs or other files into cells and use formulas to summarize, extract, classify, and analyze content; all outputs include clickable citations to source sentences for verification. Additionally, a sidebar chat assistant lets users ask questions or build workflows directly within the workbook. Melder excels at automating laborious tasks like extracting insights from data rooms, reviewing contracts by pinpointing key terms, streamlining market research through competitor website scraping, and synthesizing transcripts from interviews or calls, all with the power of Excel formulas and without switching tools.

Excelmatic is an AI‑powered Excel companion that transforms raw spreadsheets into instant insights, analytics, and visualizations through a conversational interface. Users simply upload files, ask questions in natural language, and receive real‑time answers, charts, and KPI summaries without writing a single formula. Behind the scenes, Excelmatic automates data preparation, cleaning complex tables with customizable rules, intelligent type recognition, and batch processing, then applies advanced statistical analysis (trend analysis, anomaly detection, multi‑dimensional breakdowns) and generates professional charts (bar, line, pie, etc.) with dynamic updates and style customization. Its formula assistant further accelerates workflows by converting plain‑English prompts into accurate functions, offering an extensive library, error correction suggestions, and support for nested or array formulas. Additional capabilities include one‑click extraction of tabular data.