Category
Merge Multiple CSV Files into One Excel (Separate Sheets)
2026-07-08 06:36:12
When working with reports exported from different systems, it's common to end up with dozens of CSV files. For example, each department, store, or month may generate its own CSV report. While this makes data collection straightforward, managing a large number of separate files quickly becomes inconvenient.
How to Add Subtotals in Excel: Formula, PivotTable & Python
2026-07-01 03:12:10
A spreadsheet with thousands of rows can quickly become unreadable without structural summaries. For effective data organization in Excel, the Subtotal feature stands out as one of the most powerful, high-impact tools available.
How to Change Text to Number in Excel – 7 Quick Fixes
2026-07-01 02:53:23
When numbers are stored as text strings in Excel, core calculation and lookup functions break silently, producing incorrect results. This issue occurs frequently with imported CSV data, database exports, web-scraped content, and values prefixed with an apostrophe to force text formatting.
The Ultimate Guide to Convert Text File to Excel (5 Simple Ways)
2026-06-26 09:12:39
Many systems export reports, logs, and transaction records as TXT files. While text files are easy to store and share, analyzing large amounts of data in a plain text format can be frustrating. Sorting, filtering, and creating formulas become difficult, which is why many users need to convert TXT files to Excel for easier data management.
How to Remove Conditional Formatting in Excel: 5 Easy Ways
2026-06-08 06:37:41
Conditional formatting in Excel helps you highlight duplicates, overdue dates, top values, and data trends. However, when a workbook contains too many overlapping or outdated rules, it may become harder to read, slower to edit, or visually cluttered.
How to Export Excel to JSON: Online Tools & Python
2026-06-08 05:55:47
If you've ever needed to upload spreadsheet data to a web application, build a REST API, or migrate data into a NoSQL database, you've probably encountered a common problem: Excel doesn't provide a built-in way to save data as JSON.
How to Duplicate an Excel File (Beyond Ctrl+C & Ctrl+V)
2026-06-03 01:29:58
Everybody knows the classic Ctrl+C and Ctrl+V method to duplicate Excel files. It works, but it’s not always the smartest or fastest way to duplicate an Excel file efficiently. What if you want to create a backup without cluttering your folder with endless “filename - Copy” versions? What if you need to open a safe duplicate Excel file without risking changes to the original? Or what if you need to duplicate Excel files in bulk while automatically adding timestamps or custom names?
Count Rows in Excel Files — With or Without Opening Them
2026-06-02 06:05:19
Counting rows in Excel is a fundamental task in data analysis, reporting, and spreadsheet management. Whether managing sales records, customer databases, or imported datasets, knowing the exact number of rows helps validate data, monitor workbook growth, and automate workflows.