Merge BAT Files Online



Free online BAT merger - combine Windows batch scripts

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

Simply choose your BAT files and the tool will merge them into one BAT file for you!

Choose BAT Files to Merge

BAT Files:
(Max 10 files, 100M total.)
(More than 10 files? Big than 100M total?)
or drag & drop BAT files here
 





How to Merge batch (3 Steps)

  1. Choose your BAT files. Select two or more .bat files in execution order.
  2. Merge. The commands are concatenated with Windows CRLF line endings.
  3. Download the merged .bat file. Run it from the command prompt.

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 TextMerger desktop app — it also ships a command line for scripts and scheduled runs.

What to Know About batch

  • CRLF line endings are used so Windows cmd.exe reads the file correctly.
  • Only include @echo off once - at the top of the first file.
  • An exit command in the middle stops the rest of the merged script.
  • The merge is local and no script is uploaded.

Frequently Asked Questions

Why do line endings matter for BAT files?

Windows batch files use CRLF. LF-only files can still run but may behave oddly with labels and gotos.

The script stops early after merging - why?

A file probably ends or contains an exit or goto :eof. Remove those lines from the parts before merging.

Is my script uploaded?

No, the merge is done in your browser.

Related Tools

Merge shell scripts | Merge JS files | Merge text files | Merge CONF files | Merge Markdown files | Offline text merger

Need bigger files or batch conversion?

If this service cannot merge your data correctly, or your files are big than 100M, or more than 10 files at a time, you can merge BAT files locally by this App: Text Merger, 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.