CSV to SQL Server Importer – Withdata FileToDB

Import Local, Online, Cloud CSV to SQL Server | Bulk Load, Update, Upsert | No SQL Required

Why Choose Withdata FileToDB for CSV to SQL Server?

Withdata FileToDB is a professional desktop ETL tool designed for seamless CSV to SQL Server integration. All data processing runs locally on your device – 100% secure, no cloud uploads, no data leakage.

✅ Import local / online / cloud CSV files to SQL Server
✅ Import single/multiple CSV files to SQL Server
✅ Bulk load large CSV files (>4GB) with high speed
✅ Update existing SQL Server data from CSV by key column
✅ Upsert (Insert + Update) data between CSV and SQL Server
✅ Support GUI & CLI for manual use & automation
✅ Cross-platform: Windows, Linux, macOS
✅ 4 easy steps, zero coding experience needed

Core CSV to SQL Server Functions

1. Import Single CSV to SQL Server Table

Basic one-way import: load one CSV file into a target SQL Server table with auto schema detection and column mapping. 📷

2. Import Multiple CSV Files to One SQL Server Table

Merge multiple CSV files (same structure) into a single SQL Server table in one operation – ideal for log data and batch files. 📷

3. Bulk Import CSV to Multiple SQL Server Tables

Batch import many CSV files to corresponding SQL Server tables automatically, save hours of repetitive work. 📷

4. Update SQL Server Data from CSV

Refresh existing SQL Server records using CSV data based on primary key / unique column. 📷

5. Upsert Data from CSV to SQL Server

Smart sync: insert new rows and update existing rows at the same time – the best way to keep SQL Server up-to-date. 📷

6. Import Online / Cloud CSV File to SQL Server

Directly load online CSV, cloud CSV, web CSV via URL to Redshift without downloading files locally. Support HTTPS/HTTP links, auto fetch and load. 📷

4 Easy Steps to Import CSV to SQL Server

Step 1: Connect to SQL Server

Launch FileToDB, enter your SQL Server server, port, username, password, and target database (support Windows/SQL Server authentication) to connect. 📷

Step 2: Select CSV

choose your local CSV file (supports all sizes) 📷, or enter online/cloud CSV URL 📷.

Step 3: Map CSV Columns to SQL Server Table

Auto-match or manually configure columns, set date formats, null values and data rules. Preview data, select import type: Append, Replace, Update or Upsert. 📷

Step 4: Run Import & Finish

Click start – load millions of rows in seconds. Save session for future reuse. 📷

Automate CSV to SQL Server Workflows

For scheduled tasks (daily/weekly/hourly sync), use the built-in CLI mode:

Save your GUI configuration as a session file
Generate CLI command with one click 📷
Schedule via Windows Task Scheduler / Linux Crontab
Fully automated data loading without manual operation

Download Now – Free Trial

Frequently Asked Questions

Is my data safe when using FileToDB?

Yes. All data processing is done locally. Your CSV files and SQL Server credentials never leave your computer.

Can I import very large CSV files (>4GB)?

Absolutely. FileToDB supports ultra-large CSV files with no size limits and optimized loading speed.

Do I need SQL knowledge to use this tool?

No. All operations are visual and wizard-driven. No coding or SQL required.

What SQL Server versions does FileToDB support?

FileToDB support SQL Server 2000, 2005, 2008, 2008 R2, 2014, 2016, 2017, 2019, 2022, 2025.

Can I import online / cloud CSV files to SQL Server directly?

Yes. FileToDB supports importing online CSV, cloud CSV, and web CSV files via URL directly to SQL Server without downloading locally.

Which operating systems are supported?

Windows, Linux (Debian, Ubuntu, RedHat, Fedora), macOS – all in one package.