
CSV Cleaner
CSVall
Bulk Phone Normalizer
Csv Easy
Clean Spreadsheets
CSV Explorer
Rons CSV Editor
Free browser-based CSV repair tool. Fix malformed files, edit cells inline, run SQL queries, auto-repair errors, visualize data, and export clean CSV. No upload - 100% private.

Start your next startup, SaaS project, or side hustle with StartBase – the perfect foundation offering clean, modern code that follows best practices.

Website, pricing, platforms and company facts side by side.
|
|
|
|
|---|---|---|
| Website | csv.repair | startbase.dev |
| Pricing | ||
| Company | 2026 | Startup from the United Kingdom · 10 - 19 employees · 2024 |
| Listed in |
In their own words, as submitted to SaaSHub.


csv.repair is a powerful, browser-based tool designed for analyzing, querying, and repairing broken or oversized CSV files — the kind that crash Excel, freeze Google Sheets, or simply refuse to open in traditional spreadsheet software.
# 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...
What each product offers, as listed by its team.


Possible disadvantages
An editorial look at what each product does well and who it suits.


Overall verdict
Why this product is good
Recommended for
Overall verdict
Why this product is good
Recommended for
How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using csv.repair and startbase.dev. For example, how are they different and which one is better?
When comparing csv.repair and startbase.dev, you can also consider the following products.


The most comprehensive suite of free online CSV tools. Convert CSV to Excel, JSON, XML and 20+ formats. Clean, transform, and analyze your data — 100% browser-based, no signup required.
Compare CSVall to csv.repair or startbase.dev:

Clean messy CSV phone columns before CRM, dialer, or API import. Convert safe rows to E.164, preserve the rest of your data, and split risky numbers into a needs-review file in your browser.
Compare Bulk Phone Normalizer to csv.repair or startbase.dev:

The ultimate CSV Editor. Import, tweak, fix, analyse and convert.
Compare Csv Easy to csv.repair or startbase.dev:
Automatically clean customer data with a few clicks
Compare Clean Spreadsheets to csv.repair or startbase.dev:

Explore Spreadsheets with Millions of Rows
Compare CSV Explorer to csv.repair or startbase.dev: