I will clean and organize your messy spreadsheet data in excel or google sheets

United States

I speak English

Excel and Google Sheets fixes, cleanup and Apps Script automation

Lanternhill Studio fixes the spreadsheet and website problems that eat your week. I clean messy Excel, Google Sheets and CSV data, repair broken formulas and lookups, automate Google Sheets with Apps ...
About this Gig

Get your messy spreadsheet cleaned, de-duplicated and organized, delivered in 1 day for small sheets (3 days for full year-end cleanups).

Send me your Excel, Google Sheets or CSV file and I'll return a tidy version you can actually use:

  • Duplicates removed and spaces, typos in case and stray characters cleaned up
  • Dates, amounts and names put into one consistent format
  • Columns split or merged (e.g. first/last name, address parts)
  • Bank and card transactions sorted into categories with totals (Standard/Premium)
  • PDF or scanned tables converted into an editable sheet (Standard/Premium)

Basic is deliberately small: one sheet, up to 200 rows. Bigger files fit Standard or Premium; message me first if unsure.

I keep your original untouched and send a short note of what changed. Your data is used only for your order.

How I work: The work is AI-assisted and checked by hand against your file. If you'd prefer no AI on your order, tell me before ordering.

Tool:

Excel

•

Google Sheets

•

PDF editor

My Portfolio