Guides & Tutorials
Clear, practical answers on Excel formulas, Google Sheets, data analysis, and AI — no filler.
Excel AI App vs ChatGPT for Excel Analysis: When to Use Which
ChatGPT can analyze spreadsheets, but a purpose-built tool handles structured Excel output, dashboards, and exports differently. Here's an honest look at when each is the better choice.
Read guideExcel AI App vs Formula Bot: An Honest Comparison (2026)
A fair, criteria-based comparison of Excel AI App and Formula Bot — where each is stronger for formula generation, full-file analysis, dashboards, and privacy — so you can pick the right one.
Read guideHow to Detect Anomalies in Spreadsheet Data (IQR + Z-Score)
A practical guide to detecting anomalies in spreadsheet data using the Z-score and IQR methods — the exact formulas, worked examples, and how automated scanning handles large workbooks.
Read guideHow to Create a Pivot Table Automatically (With and Without AI)
Build a pivot table automatically — the fast manual route (Insert → PivotTable and Recommended PivotTables) and the one-click AI route that picks the rows, columns, and values for you.
Read guideHow to Analyze an Excel File with AI: 6 Tasks, Step by Step
A task-based guide to analyzing an Excel or CSV file with AI — spotting outliers, building pivots, writing formulas, making dashboards, and exporting to PowerPoint — with what to check at each step.
Read guideThe Excel IF Formula, Explained: Nested IF, IFS, AND & OR
Master the Excel IF function — from a single condition to nested IFs, the cleaner IFS function, and combining conditions with AND and OR. With copy-paste examples for Excel and Google Sheets.
Read guideHow to Remove Duplicates in Excel and Google Sheets
Four reliable ways to remove duplicate rows in Excel and Google Sheets — the built-in tool, the UNIQUE function, COUNTIF flagging, and Power Query — with the pros and cons of each.
Read guideHow to Write Excel Formulas with AI (Plain-English Guide)
Turn plain-English requests into working Excel and Google Sheets formulas using AI. Learn how to phrase prompts, verify output, and avoid the most common AI formula mistakes.
Read guideThe 7 Best AI Spreadsheet Tools in 2026 (Honest Comparison)
An honest, criteria-based comparison of the best AI spreadsheet tools in 2026 — what each does well, where it falls short, and how to choose based on your workflow.
Read guideHow to Find Outliers in Excel: 3 Proven Methods
Three reliable ways to detect outliers in Excel — the Z-score method, the IQR (box-plot) method, and conditional formatting — with step-by-step formulas you can copy.
Read guideVLOOKUP vs XLOOKUP: Which Should You Use in 2026?
A practical comparison of VLOOKUP and XLOOKUP — syntax, speed, limitations, and exactly when to use each. Includes copy-paste examples for Excel and Google Sheets.
Read guideAnalyze a whole spreadsheet with AI
Upload an Excel or CSV file and get pivots, outlier detection, and Smart BI dashboards in seconds. Free to start — no credit card.
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