Is my data secure with XLSX Studio?

Yes, XLSX Studio provides complete data privacy through 100% local browser-based processing. Your data never leaves your device - there are no server uploads, no cloud storage, and no data retention. All spreadsheet processing happens entirely in your browser using WebAssembly technology. This makes XLSX Studio ideal for sensitive business data, personally identifiable information (PII), and compliance-regulated industries.

Does XLSX Studio upload my files to a server?

No. XLSX Studio processes all data locally in your browser. Your files are never uploaded to any server. The application runs entirely client-side using modern web technologies like WebAssembly and IndexedDB. This zero-upload architecture ensures complete privacy and compliance with data protection regulations like GDPR, HIPAA, and CCPA.

XLSX Studio is a secure, browser-based data transformation platform that processes spreadsheets entirely on your device. It uses AI-powered column mapping to automatically match source data to target templates, eliminating manual data entry while keeping your data completely private. Perfect for ERP consultants, CRM administrators, and anyone handling sensitive data migrations.

What file formats does XLSX Studio support?

XLSX Studio supports Excel (.xlsx, .xls), CSV (.csv), and tab-delimited text files. All file processing happens locally in your browser - files are never uploaded. You can export cleaned, transformed data as Excel or CSV files ready for import into your target system.

Is XLSX Studio free to use?

Yes! XLSX Studio offers a free tier for datasets with 10 rows or less, perfect for testing and small migrations. For larger datasets, XLSX Studio offers affordable credit-based pricing starting at just $20 for 20 credits. Our transparent linear pricing means 100 rows = 1 credit. Credits never expire, making XLSX Studio one of the most cost-effective data migration solutions available.

Who should use XLSX Studio?

XLSX Studio is perfect for anyone who needs to transform spreadsheet data while maintaining complete privacy: ERP consultants handling SAP, Oracle, or NetSuite implementations, CRM administrators migrating Salesforce or HubSpot data, HR professionals working with employee records, healthcare organizations handling patient data, and any business user dealing with sensitive spreadsheet migrations.

Contact Us

Get in touch with our team for support, enterprise solutions, or partnership opportunities.

Send us a Message

Get in Touch

Email Support

support@xlsxstudio.com

Response within 24 hours

Business Hours

Monday - Friday, 9 AM - 6 PM EST

Emergency support available

Enterprise Sales

Custom solutions for large organizations

Dedicated account management

Support Options

General Support

Questions, troubleshooting, guidance

Free

Priority Support

4-hour response, dedicated assistance

Enterprise

Custom Integration

API access, white-label solutions

Frequently Asked Questions

How secure is my data?

Your data never leaves your browser. We process everything in memory and immediately delete it after download. No data is ever stored on our servers.

What file formats do you support?

We support Excel (.xlsx) and CSV files up to 10MB in size. This covers the vast majority of business data transformation needs.

How accurate is the AI mapping?

Our AI achieves 95% accuracy in column mapping by analyzing both column names and actual data content. You can always review and adjust mappings before processing.

Do credits expire?

No, credits never expire. Buy them once and use them whenever you need to process data. No pressure to use them quickly.

Can I get a refund?

We offer a satisfaction guarantee. If you're not happy with the results, contact us within 30 days for a full refund.