
Modern CSV
Tablecruncher
ExploreMyData
Rons Data Edit
Google Sheets
Easy Data Transform
Microsoft Office Excel
SmoothCSV is the ultimate CSV editor for macOS, Windows, and Linux — open huge files in seconds and edit with a familiar spreadsheet UI.

Datablist
Gigasheet
Numerous.ai
DatumInt
Easy Data Transform
Rows
Reshape.XL
Clean, deduplicate and merge Excel and CSV files in your browser with AI. See every change the AI made cell by cell, and use the core workspace free with no signup.

Which is more popular?
Website, pricing, platforms and company facts side by side.
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|---|---|---|
| Website | smoothcsv.com | datasort.app |
| Pricing | ||
| Platforms | — | |
| Company | — | Startup from Pakistan · 1 - 9 employees · 2026 |
| Listed in |
In their own words, as submitted to SaaSHub.


No description of SmoothCSV yet.
DataSort is an AI data cleaning tool for messy Excel and CSV files that runs in your browser. It finds the real header row buried under junk rows, writes dates as YYYY-MM-DD, amounts as plain numbers with two decimals and emails in lower case, fixes inconsistent capitals in names and places, and...
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
No analysis of DataSort yet.
How often each product is chosen within a category, 0–100% relative to the other.


As answered by people managing SmoothCSV and DataSort.
DataSort's answer:
Most AI spreadsheet tools hand back a new file and leave the checking to you. DataSort lists every cell it changed with the value before and after, lets you put any change back, and checks every batch of a large file against the rows it was sent, so rows do not quietly go missing. It runs in the browser with no signup, and your file is not stored on our servers.
DataSort's answer:
Choose DataSort when you want to clean a real Excel or CSV file and see exactly what changed, without learning a new tool or creating an account. It keeps phone numbers, IDs and leading zeros as typed, works on every sheet of a workbook, and a one time $2.99 Day Pass covers a single big job without a subscription.
DataSort's answer:
Anyone who works with spreadsheet data and does not want to write code: analysts, operations and finance teams, researchers, journalists, small business owners, and developers who need a quick Excel to JSON or SQL conversion. It is not an enterprise ETL or data warehouse platform.
DataSort's answer:
JavaScript and HTML with Tailwind CSS on the front end, SheetJS for reading Excel and CSV files in the browser, Firebase (Hosting, Authentication, Firestore and Cloud Functions) on Google Cloud, and Google Gemini 2.5 Flash for AI cleaning and the assistant.
Share your experience with using SmoothCSV and DataSort. For example, how are they different and which one is better?
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This lightweight, yet powerful CSV editor for Apple Mac helps you crunch all your tabular data.
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Free browser-based data explorer on DuckDB WASM. Open CSV, Excel, JSON, Parquet and 10+ formats up to 1GB, filter, join, pivot, run SQL, chart, export. Nothing is uploaded.
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Numerous.ai integrates ChatGPT into Google Sheets and Excel, offering a cost-effective tool that doesn't require API keys for setup. It can be used in any cell with the =AI function, and support is available via email or priority support.
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