Split SQL Files Online



Free online SQL splitter - split large SQL dumps safely

Convert directly in your browser, with no upload waiting time, and no risk of data leaks.

Simply choose your SQL file, pick a split method, and download the parts!

Choose a SQL File to Split

SQL File:
(Max 50M.)
(Big then 50M?)
or drag & drop the SQL file here
 
Split method:
 
Lines per file:
 





How to Split SQL (3 Steps)

  1. Choose your SQL file. Select a .sql dump up to 50M.
  2. Pick a split method. Choose the number of statements per file or the number of parts.
  3. Download the parts. Import each part separately to avoid timeouts.

Online vs App

Same job, two ways — pick the one that fits your file:

OnlineApp
Free✓Trial
No install✓—
No upload✓✓
Large files / batch✗✓
GUI✓✓
CLI—✓

In short: this page is best for a quick, small file. For large files or batch jobs, use the SQLDumpSplitter desktop app — it also ships a command line for scripts and scheduled runs.

What to Know About SQL

  • Statements are kept whole, so no INSERT is cut in half.
  • Splitting by statement count gives predictable part sizes.
  • Each part can be imported on its own.
  • The dump is parsed in your browser and not uploaded.

Frequently Asked Questions

Will a statement be cut across files?

No, split points are placed between statements.

Why split a SQL dump?

Very large dumps can time out in phpMyAdmin or a command line import. Smaller parts import reliably.

What about dumps larger than 10 MB?

Use the offline SQL Dump Splitter, which is built for very large dumps.

Related Tools

Split CSV file | Split text file | Merge SQL files | SQL to CSV | SQL to JSON | SQL Dump Splitter

Need bigger files or batch conversion?

If this service cannot split your data correctly, or your file is big than 50M, you can split SQL file locally by this App: SQL Dump Splitter, for Windows, Linux, and macOS.

Want to stay in the browser? Subscribe (from $5/month) to raise the online limits.

If you have any question or suggestion, please contact us.