Spreadsheet Smart Editor
Spreadsheet Smart Editor
Edit spreadsheet values, formulas, and styling by chatting in plain language
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How it works
How to Use Smart Editor
Upload a workbook, describe the changes you want, and see them in the live preview.
Upload Your File
Drag & drop or browse your Excel/CSV/ODS.
Describe Styles
Examples: Bold A1:B10, fill #FFF2CC, center column C.
Apply and Preview
Changes are applied and reflected in the viewer.
What You Can Do
What You Can Do
Here are some examples of commands you can use
"Make row 1 bold, font size 14, and fill with blue background"
"Set column D as percentage with 2 decimal places"
Color Coding — "Fill cells B5:B10 with a yellow background"
"Set D2 to calculate the sum of A2, B2, and C2"
"Center align all text in column C and make it vertical middle"
"Add thick borders around range A1:E10"
- Free
- No sign-up, no ads — use it right in your browser
- 8+
- File formats, from .xlsx and .xls to CSV and ODS
- Any sheet
- Works on any sheet you choose, not just the first
- Private
- Your file is used only to generate your result and is never shared
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Support
Frequently Asked Questions
Font (bold/italic/underline/size), colors, alignment, number formats.
Specify ranges like A1:B10 or columns like C:C for best results.
Yes! You can set formulas like "Set B5 to =SUM(B1:B4)" or "Add formula in C column to multiply A by B".
We support Excel (.xlsx, .xls, .xlsm, .xlsb), OpenOffice (.ods), CSV, TSV, and Numbers files.