Audience
Excel users, analysts, finance and ops teams who work in spreadsheets
About XLSX
Workbook Audit scans your file for the problems Excel never warns you about: broken formulas pointing at deleted cells, sheets someone hid three years ago, links to files nobody can find anymore, numbers stored as text that quietly break your totals.
You get the exact cell address for every issue. No hunting through a 400-row sheet to find the one formula that's wrong.
The scan runs entirely in your browser. Your file is never uploaded, never stored, never sent anywhere. Open the network tab and watch: zero requests. That's not a privacy policy, it's how the tool is built.
Scanning is free and unlimited. No account, no email, no upload cap. Pro is $9 a month and does the tedious part for you: unhide every hidden sheet at once, strip out every external link, convert text-back-to-numbers in bulk, and export the whole report.
Works with .xls, .xlsx, and .xlsm. One-click fixes are .xlsx and .xlsm
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Pricing
Starting Price:
$9 USD one-time
Free Version:
Free Version available.
Integrations
Company Information
XLSX.com
Founded: 2026
United States
xlsx.com
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Product Details
Platforms Supported
Cloud
Windows
Mac
Linux
Chromebook
Training
Documentation
Videos
Support
Online
XLSX Frequently Asked Questions
Q: What kinds of users and organization types does XLSX work with?
XLSX works with these users and organization types: Mid Size Business, Small Business, Enterprise, Freelance, Nonprofit, Government, and Startup.
Q: What languages does XLSX support in their product?
XLSX supports these languages: English.
Q: What kind of support options does XLSX offer?
XLSX offers support via online.
Q: What other applications or services does XLSX integrate with?
XLSX integrates with: Microsoft Excel.
Q: What type of training does XLSX provide?
XLSX provides training in the form of documentation and videos.
Q: How much does XLSX cost?
Pricing for XLSX starts at $9 USD one-time.
