XLSX
Workbook Audit scans your file for the problems Excel never warns you about: broken formulas pointing at deleted cells, sheets someone hid three years ago, links to files nobody can find anymore, numbers stored as text that quietly break your totals.
You get the exact cell address for every issue. No hunting through a 400-row sheet to find the one formula that's wrong.
The scan runs entirely in your browser. Your file is never uploaded, never stored, never sent anywhere. Open the network tab and watch: zero requests. That's not a privacy policy, it's how the tool is built.
Scanning is free and unlimited. No account, no email, no upload cap. Pro is $9 a month and does the tedious part for you: unhide every hidden sheet at once, strip out every external link, convert text-back-to-numbers in bulk, and export the whole report.
Works with .xls, .xlsx, and .xlsm. One-click fixes are .xlsx and .xlsm
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Pine AI
Pine AI is an Excel add-in which utilizes Open AI's ChatGPT to bring the power of AI to your workbooks.
- Never again spend your day looking for the right formula or VBA code. Simply explain what you need and Pine AI will give you the solution.
- Pine AI can also help you analyze a set of data straight from your workbook. It can understand it and suggest appropriate actions.
- Pine AI can help you automate manual tasks. Even if you're no VBA expert, you can still ask Pine BI to generate a code that will save manual work, and then run it, without ever going to the Developer tab!
AI is here to stay and we're excited to be able to bring it to your Excel workbooks wit Pine AI!
No complicated User Interface, no coding required, no additional downloads, nothing to install.
The only thing you need is a Windows computer with Excel 2007 or newer, able to connect to the Internet.
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Endex
Endex is an Excel-native AI agent that supercharges financial modeling and data analysis by embedding advanced language models directly into your spreadsheets. It augments outputs with integrated citations, making every calculation and narrative auditable from start to finish. Custom-built LLMs understand complex accounting methods, reconcile conflicting data sources, and interpret financial charts, while Endex unifies internal files, external databases, and trusted public sources, such as CapIQ, FactSet, and SEC filings, into a single searchable plane. Core capabilities include AI-enhanced tracing of cell references, in-line citations for sheet navigation, customizable formatting shortcuts, and firm-wide templates that autocomplete with new data. Native Deep Research integration provides contextual understanding of your workbook alongside verified sources, and Endex “memories” adapt to your style preferences and favorite workflows.
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Melder
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.
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