No signup required · 100% free
Clean messy data in
seconds, not hours
Upload your CSV, Excel, XML, or JSON file. Remove duplicates, fix formatting, standardize dates — download a clean file instantly.
2.4M+
Files Cleaned
18
Cleaning Tools
6
File Formats
0
Signup Needed
By File Format
Pick your file type
CSV Cleaner
Remove dupes, fix headers, trim whitespace
Excel Cleaner
Clean .xlsx & .xls without Excel installed
XML Cleaner
Validate, format, and strip junk nodes
JSON Cleaner
Minify, prettify, remove null keys
Platform-Specific
Niche data cleaners
Shopify CSV Cleaner
Fix product imports before uploading
Popular
WooCommerce Cleaner
Prepare product data for Woo
Amazon Seller CSV
Clean listing files fast
Simple Process
How it works
01
Upload your file
Drop a CSV, Excel, or JSON file. No account needed. Files are never stored on our servers.
02
Choose options
Pick what to fix: remove duplicates, trim whitespace, standardize dates, and more.
03
Download
Preview a summary and download your cleaned file in any format instantly.
Why DataScrub
Built for real workflows
Privacy First
Files are processed in your browser. Nothing uploaded to our servers.
Instant Results
No waiting, no queues. Most files are cleaned in under 3 seconds.
Format Conversion
Clean and convert at the same time. CSV → Excel, JSON → CSV.