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.

Consultant's Guide to XLSX Studio

Master client data migrations in minutes. Built for ERP consultants and system implementors.

Guide Sections

Getting Started

What is XLSX Studio?

XLSX Studio automates the grunt work of ERP data migrations. Upload your client's messy exports, map to the target system's import template, and download clean data ready to import. No more VLOOKUP formulas or manual column matching.

Typical Consultant Workflow:

1. Client sends messy legacy export: "cust_id, fname, lname, email_addr"

2. You have target system template: "customer_id, first_name, last_name, email"

3. XLSX Studio maps these automatically and validates data quality

Result: 6 hours of manual work done in 15 minutes

Three Core Workflows

System Integration

Map client data to any target system. Salesforce, NetSuite, HubSpot, SAP, or custom imports.

Data Architecture

Reorder, rename, split, or merge columns without needing a target template.

Quality Assurance

Find duplicates, standardize formats, validate emails, and clean messy data.

ROI for Your Practice

Save 6+ Hours Per Migration

What took manual VLOOKUP and data cleanup now takes 15 minutes with AI mapping.

$10 Cost vs $900 Value

A typical migration costs $5-20 in credits but saves $600-1,500 in billable hours.

Delight Your Clients

Faster go-lives, fewer data errors, and more time for high-value consulting.

Client Data Never Leaves Your Browser

Handle sensitive client PII with confidence. All processing happens locally in your browser. No server uploads, no data retention, no compliance headaches.

Zero server storage | 100% browser-based | Memory cleared instantly