Layercode UseCSV
Flatfile
csvbox
Flatirons Fuse
OneSchema
Impler.io
Updog.tech
DolphinCSV
neatcsv
CSV Cleaner
Rons CSV Editor
Clean Spreadsheets
CSV Editor Pro
Csv Easy
Rons Data Edit
CSV Normalize
Add CSV and Excel import to your web app in minutes. ๐ค A delightful data import experience for your users ๐งโ๐ป Easily integrate with a few lines of JS and a webhook or callback ๐ช Handle large import files with ease ๐ฏ Supports CSV and all Excel formats.
neatcsv is a browser-based data cleaning tool for CSV, Excel (.xlsx/.xls) and JSON files.
All processing happens locally in your browser โ your data is never uploaded to any server. This makes neatcsv fully GDPR compliant and safe for sensitive datasets like customer lists, financial records, or HR exports.
Key features: - Remove duplicates (by single or multiple columns, case-insensitive) - Validate and clean email addresses - Normalize mixed date formats to a standard format - Format numbers and currencies - Trim whitespace and remove special characters - Convert CSV โ Excel โ JSON - Validate CSV file structure
Plans start at โฌ9/month for 10,000 rows. A free trial is available without registration.
Great alternative to: OpenRefine, Excel macros, Google Sheets scripts, Trifacta, or manual Python/pandas scripts.
Layercode UseCSV
neatcsvFlatfile - The new standard for data import
CSV Cleaner - Clean messy CSV files in seconds.
csvbox - Spreadsheet importer for your web app, SaaS or API
Rons CSV Editor - Rons CSV Editor / Now Rons Data Edit
Flatirons Fuse - The Seamless CSV Import Solution
Clean Spreadsheets - Automatically clean customer data with a few clicks