Excel to SQL Server Migration
Migrate spreadsheet data to SQL Server tables instantly. The absolute easiest Excel to SQL tool available — no scripts, no SSMS errors, no complexity.
Top Rated ETL Tools & SQL Converters
Professional ETL Tools & Excel to SQL Server Converters
DataAsh is building a suite of powerful, privacy-first data tools. From lightning-fast Excel to SQL Server imports to robust ETL pipelines. The ultimate offline alternative to SSMS (SQL Server Management Studio).
ETL Tools
Excel to SQL Server
SQL Tools
Data Engineering
Starting with our flagship downloads: DataImportTool & Universal ETL Studio.
See It In Action
Convert Excel to SQL Server Instantly
Watch how our tool imports Excel to SQL Server in under 60 seconds — faster than SSMS.
Our ETL & SQL Tools
Professional-grade data tools built for speed and privacy. No subscriptions, no complex SSMS setups.
Free & Open
Excel to SQL Server: DataImportTool
The absolute fastest way to get Excel, CSV, TSV, and text data into your database. Built as a lightweight alternative to SQL Server Management Studio (SSMS) Import Wizard, avoiding all the complex configuration errors.
Better than SSMS Import/Export Wizard
Auto-detects Excel & CSV Data Types
European number formats (comma decimal) supported
Portable — no install, no admin
Drop your Excel, CSV, or text file
Auto-detect types & delimiters
Import to SQL Server instantly
Table automatically created
Connect to local or network SQL Servers
Visually map source to destination
Auto-generate keys & custom business logic
Refresh or Delta load with real-time progress
New Release
Universal ETL Studio
A lightweight, standalone ETL tool designed to seamlessly extract, transform, and move data between SQL Server databases. Visually map source data, apply custom transformations like surrogate keys, and monitor execution via a sleek real-time progress ring.
Dedicated ETL tool for SQL Server
Apply custom business & transformation logic
Truncate-and-load or incremental delta loads
Real-time visual progress ring tracking
Highly portable — no installations required
Why Data Professionals Choose DataAsh
Trusted by data engineers who need fast SQL tools without enterprise overhead.
ETL Tools & Data Engineering
Speed up your ETL pipeline with Universal ETL Studio. Perfect for staging data, prototyping data models, and bypassing heavy legacy enterprise software.
SSMS Alternative
Stop fighting with the SQL Server Management Studio (SSMS) import wizard's data type errors. Our tool auto-detects everything for a flawless upload.
Frequently Asked Questions
Yes. Many users find the built-in SSMS (SQL Server Management Studio) import wizard frustrating due to strict data type errors and truncation issues. DataImportTool automatically scans your Excel/CSV files, determines the safest SQL data types, and creates the table for you instantly.
ETL stands for Extract, Transform, Load. Universal ETL Studio is our dedicated ETL tool that lets you pull data from a source database, apply business logic and transformations to it, and push it into a destination SQL Server seamlessly.
Our official name is DataAsh. However, because of autocorrect and typos, some people search for us using terms like "datacash", "datahash", or "data ash". No matter how you spell it, you are in the right place for the best SQL and ETL tools!
Yes! Both DataImportTool and Universal ETL Studio are completely free to download and use offline.
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Download the best ETL tools and Excel to SQL converters on the market.