---
title: "Does ChatGPT preserve Excel formulas when editing an uploaded workbook?"  
description: "Does ChatGPT preserve Excel formulas when editing an uploaded workbook?"  
author: "María Fernanda Martínez"  
published: 2026-10-16  
updated: 2026-10-16  
canonical: https://www.mindstick.com/forum/162485/does-chatgpt-preserve-excel-formulas-when-editing-an-uploaded-workbook  
category: "ChatGPT Data Analysis"  
tags: ["chatgpt", "excel", "data-analysis"]  
reading_time: 1 minute  

---

# Does ChatGPT preserve Excel formulas when editing an uploaded workbook?

I’m considering using ChatGPT’s data analysis feature to make a few changes to an uploaded Excel workbook. If I ask it to update some values or add a column, will the returned file keep the original formulas and sheet layout, or might it replace formulas with calculated values?

If you’ve tried this with a workbook that has linked sheets or formatting, I’d be interested to hear what held up and what needed checking afterward.


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Original Source: https://www.mindstick.com/forum/162485/does-chatgpt-preserve-excel-formulas-when-editing-an-uploaded-workbook

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