Practical guides for cleaner spreadsheet work.

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

Formats

Convert HTML Table to Excel in Seconds

Copy any HTML table to Excel in seconds: the copy-paste method, Power Query From Web, Google Sheets IMPORTHTML, and pro cleanup tricks. Free 2026 guide.

14 min read →
Automation

Import CSV Power Query Excel: The Pro Method

Import CSV into Excel with Power Query the pro way: Data > <meta name=

14 min read →
Convert

How to Import CSV to Excel with a VBA Macro: The Complete One-Click Guide (2026)

Learn how to import CSV to Excel with a VBA macro: a reusable one-click code that handles delimiters, encoding and batch imports. Full code + troubleshooting.

18 min read →
Formats

JSON to CSV: How to Convert JSON to Flat, Spreadsheet-Ready Rows

Convert JSON to CSV correctly: flatten nested objects with Python pandas, jq one-liners, free online converters, and Excel Power Query. Step-by-step guide.

15 min read →
Formats

How to Convert JSON to Excel: Free Methods That Actually Work

Learn how to convert JSON to Excel free with 4 proven methods: online converters, Excel Power Query, Python pandas, and Google Sheets. Step-by-step guide.

17 min read →
Automation

How to Convert a Large CSV to Excel (Over 1 Million Rows)

Struggling with a CSV too large for Excel? Learn how to convert large CSV files over 1,048,576 rows using Power Query, Python, splitting, and databases.

19 min read →
Formats

Markdown Table to Excel: Turn README Tables into Spreadsheets

Convert a Markdown table to Excel with proper columns: paste tricks, Python scripts, Google Sheets, or a free online tool. Full 2026 guide with cleanup tips.

7 min read →
Automation

Merge CSV Files into Excel: 4 Proven Ways to Combine Them

Merge CSV files into one Excel workbook with 4 proven methods: copy-paste, command line, Python pandas, and Power Query append. Full walkthrough inside.

15 min read →
Formats

Convert ODS to XLSX: LibreOffice to Excel Guide

Convert ODS to XLSX free: LibreOffice Calc Save As steps, formatting caveats, batch conversion, and online options. Complete step-by-step 2026 guide now.

14 min read →
Platforms

How to Open CSV in Excel 2019, 2016 and Older Versions

Learn how to open CSV in Excel 2019, 2016 and older versions: legacy Text Import Wizard vs modern Get Data, delimiter fixes, encoding tips, FAQs answered.

14 min read →