NetSuite Excel Format Upgrader

5.0(

1 rating

)

Extension Tools10 users

Item media 2 (screenshot) for NetSuite Excel Format Upgrader

Item media 1 (screenshot) for NetSuite Excel Format Upgrader

Overview

Converts NetSuite Excel exports from legacy .xls (XML SpreadsheetML) to modern .xlsx format automatically.

Stop getting "file format differs from extension" warnings when opening NetSuite exports in Excel! This extension automatically intercepts NetSuite Excel exports and converts them to real, modern .xlsx format — right in your browser. WHAT IT DOES - Converts .xls (XML SpreadsheetML) exports to genuine .xlsx - Works on Transaction List Views (Payments, Invoices, Bills, etc.) - Works on Saved Searches AND unsaved searches - Works on Financial Reports - Shows a notification when conversion completes HOW IT WORKS When you click the Excel export button in NetSuite, the extension intercepts the download, converts the file using the SheetJS library, and delivers a clean .xlsx file. Everything happens locally in your browser. PRIVACY No data is collected, stored, or transmitted. Open source on GitHub.

5 out of 5
1 rating
Learn more about results and reviews.

Details

Version
2.2.0
Updated
June 6, 2026
Flag concern
Size
322KiB
Languages
English (United States)
Developer
Email
craakash@gmail.com
Non-trader
This developer has not identified itself as a trader. For consumers in the European Union, please note that consumer rights do not apply to contracts between you and this developer.

Privacy

Manage extensions and learn how they're being used in your organization

The developer has disclosed that it will not collect or use your data. To learn more, see the developer’s privacy policy.

This developer declares that your data is

Not being sold to third parties, outside of the approved use cases
Not being used or transferred for purposes that are unrelated to the item's core functionality
Not being used or transferred to determine creditworthiness or for lending purposes

Support

For help with questions, suggestions, or problems, visit the developer's support site

Open Excel

5.0

AI Excel viewer & XLSX editor. Open XLSX/XLS files in browser, edit and save locally. AI tools for formulas and data cleaning.

Convert Numbers to Excel

5.0

Instantly convert Numbers to Excel in your browser. Open any .numbers file as xlsx - fast Numbers to Excel converter.

Excel to PDF Converter

4.6

Convert Excel sheets(xlsx, xls) to PDF documents.

CSV & Excel Viewer - Online File Viewer

5.0

Free online CSV viewer and Excel viewer. Open CSV files (.csv) and Excel spreadsheets (.xlsx, .xls) instantly in your browser.

XLS Editor for Google Chrome™

4.1

Edit xls files online and for free!

Table to Excel

5.0

Convert HTML tables to Excel files with hover effect

LibreOffice Calc online

3.0

Create and edit XLS with a tool for creating and editing spreadsheets.

Auto Fill From Excel

4.3

Automatically fill web forms using Excel data

Web Table Extractor

4.8

Effortlessly extract table data from websites and export it to Excel files.

CSV to XLSX

0.0

Convert CSV files to Excel XLSX format with automatic encoding detection

PDF to Excel Converter

4.2

Swiftly convert PDF to Excel with perfection! Use our PDF to Excel Converter to turn any PDF document or table into xls/xlsx format.

Table to Excel, CSV Capture — Exporter For Professionals

5.0

Export any web table to Excel or CSV. Supports CSS Grid, ARIA & merged cells. Free plan included - Pro for unlimited exports.