Lists & lines

Join and Combine Text Online

Combine lines into a comma-separated string, merge two text blocks, or join two lists line by line. Select an append or parallel merge mode and choose any delimiter between values.

Focused workspace

Join Text

Recommended settings loaded
0 characters · 0 words
0 characters · 0 words
Tool settings

Before and after

Join Text Example

Input

alpha
beta
gamma

Output

alpha, beta, gamma

Three steps

How to use this tool

  1. Paste the first list or text block.
  2. Choose line joining, append, or corresponding-line mode.
  3. Set the separator and combine the values.

Useful workflows

Common use cases

  • Turn line lists into comma or semicolon lists.
  • Combine labels and values line by line.
  • Append two text blocks with a controlled separator.

How it works

Fast text processing without an upload

The selected operations are applied in order by JavaScript running on this page. The input is not sent to the Go server and is not written to SQLite. The server provides the page, SEO content, and blog system; the browser performs the text transformation.

Questions

Join Text FAQ

Can I join values with a newline?

Yes. Use \n as the separator.

What does corresponding-line mode do?

It combines line 1 from each input, then line 2, and so on.

Are empty lines included?

They can be kept or ignored.