CSV Editor Pro
Rons CSV Editor
Rons Data Edit
Csv Easy
CSV Cleaner
Clean Spreadsheets
Rons Data Stream
neatcsv gives you 14+ data cleaning tools that run 100% in your browser. Remove duplicates, fix dates, validate emails, normalize numbers — no uploads, no server, fully GDPR compliant. Export as CSV, Excel or JSON.

Start your next startup, SaaS project, or side hustle with StartBase – the perfect foundation offering clean, modern code that follows best practices.
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| Website | neatcsv.com | startbase.dev |
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| Company | Startup from Cyprus · 2026 | Startup from the United Kingdom · 10 - 19 employees · 2024 |
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In their own words, as submitted to SaaSHub.

neatcsv is a browser-based data cleaning tool for CSV, Excel (.xlsx/.xls) and JSON files. All processing happens locally in your browser — 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...
# StartBase: Your All-in-One Foundation for Modern Projects Start your next startup, SaaS project, or side hustle with StartBase—the perfect foundation offering clean, modern code that follows industry best practices and integrates trendy open-source libraries. With seamless integration of...
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The ultimate CSV Editor. Import, tweak, fix, analyse and convert.
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Automatically clean customer data with a few clicks
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