Practical guides for cleaner spreadsheet work.

Short, focused explanations for converting files, fixing formatting issues, and choosing the right spreadsheet format.

CSV

CSV BOM Explained: What the Byte Order Mark Is and Why Excel Needs It

CSV BOM explained: what the byte order mark is, why Excel needs it, UTF-8 with BOM vs without, and how to add or strip it with Python, Notepad++ and Excel.

16 min read →
CSV

CSV Custom Delimiter Excel VBA: Save and Export Files With Any Separator You Need

Use a CSV custom delimiter Excel VBA macro to save exports with semicolons, pipes, or tabs. Full copy-paste code, batch export, and UTF-8 tips.

15 min read →
CSV

CSV Date Format Excel: Fix Wrong Dates After Import

Excel changes date format in CSV? Fix CSV date format problems in Excel: locale misreads, Text Import Wizard date types, and the TEXT function fix. Full guide.

14 min read →
CSV

CSV Delimiter Not Working in Excel? Here’s the Fix

CSV delimiter not working in Excel? Fix it with the Text Import Wizard, change the delimiter in Excel, or adjust the Windows list separator — full guide.

19 min read →
CSV

CSV Double Quotes Escaping: RFC 4180 Quoting Rules Made Simple

CSV double quotes escaping explained: the RFC 4180 doubling rule, text qualifiers in Excel, and how to fix broken quoting in your CSV files.

14 min read →
CSV

CSV Encoding UTF-8 Excel Guide: Fix Garbled Characters

CSV encoding problems in Excel? Fix garbled characters with UTF-8: BOM explained, mojibake fixes for Windows and Mac, and how to save CSV files correctly.

14 min read →
CSV

CSV File Origin in Excel: Understanding the Text Import Wizard Dropdown

CSV file origin in Excel explained: what File Origin means, when to pick 65001 UTF-8 vs 1252 Western European, and how to use it in the Text Import Wizard.

14 min read →
Business

CSV for Ecommerce: How Online Stores Use CSVs for Bulk Uploads, Inventory Syncs, and Order Exports

CSV for ecommerce explained: bulk product uploads with the Shopify CSV template, inventory syncs, and order exports — how online stores run on CSV files, step by step.

15 min read →
CSV

CSV Formulas Excel: Why They Break and How to Fix Them

CSV formulas not working in Excel? Learn why CSV stores values not formulas, how to fix the equals-sign problem, rebuild formulas after import, and stay safe.

14 min read →
CSV

CSV Hindi Text in Excel: Stop ??? and Box Glyphs for Good

CSV Hindi text in Excel showing ??? or boxes? Fix garbled Devanagari with UTF-8 encoding, the right fonts, and import settings — plus Tally export tips.

14 min read →