Analyze CSV & Excel files right in your browser
Statistics, frequency tables, correlations, PCA and K-Means clustering in seconds. Free, no sign-up, and your data never leaves your device.
Upload your data
Drag and drop your file here, or click to browse
No file at hand? Try a sample dataset:
Sample data is loaded into your browser only — exactly like your own files.
Features
Smart Data Tables
View, sort, and search your data with an intuitive interface
Statistical Analysis
Get instant insights with comprehensive statistics
AI-Powered Analytics
Run PCA, clustering, and more using TensorFlow.js
How It Works
Get insights from your data in 3 simple steps
1. Upload Your Data
Drag and drop your CSV or Excel file, or start with a sample dataset. Workbooks with multiple sheets are supported.
2. Explore & Analyze
View statistics, distributions, correlations, and run AI-powered analysis like PCA and clustering.
3. Export Results
Download your processed data, charts, and insights in various formats.
Use Cases
Scanlize helps professionals across industries
Marketing Analytics
Analyze campaign performance, customer segmentation, and conversion metrics.
Academic Research
Perform statistical analysis, PCA, and clustering for research papers and thesis.
Business Intelligence
Explore sales data, identify trends, and make data-driven decisions.
Financial Analysis
Analyze financial statements, correlations, and portfolio performance.
Plan your money with free calculators
New: financial tools that run entirely in your browser — no sign-up, your numbers never leave your device.
Compound Interest
See how an initial amount plus monthly contributions grow over time with interest on interest.
Simulate growthRetirement
Find out the nest egg you need to retire and whether your current savings plan gets you there.
Plan retirementMortgage
Calculate the monthly payment, total interest and full amortization schedule of a home loan.
Simulate a loanFrequently Asked Questions
Is my data safe?
Yes. All processing happens locally in your browser. Your files are never uploaded to or stored on any server — there is no server that could receive them.
What file formats are supported?
CSV and Excel .xlsx files, including workbooks with multiple sheets. Legacy .xls files must be saved as .xlsx first (File → Save As in Excel).
Is there a file size limit?
Files up to 50 MB. Everything is processed on your own device, so very large files depend on your computer's memory and may take a few seconds.
What is PCA analysis?
Principal Component Analysis (PCA) reduces data dimensions while preserving important patterns, helping you visualize complex datasets.
What is K-Means clustering?
K-Means groups similar data points together, useful for customer segmentation and pattern discovery.