Tool Workspace
Enter content, process with one click
1Introduction
Text Joiner is a lightweight tool that merges multi-line text into a single line. Just paste the content and choose a separator, and the scattered entries are instantly combined into one passage, saving the hassle of manual line-by-line replacement. It supports custom separators - common symbols like commas, spaces, and semicolons, or any character you type manually. You can also choose whether to keep the original line breaks, preview results in real time, and copy with one click for direct pasting into spreadsheets, databases, or editors. It suits batch data organizing, such as turning a keyword list into CSV fields, quickly generating IN query conditions for databases, or merging scattered code snippets. For users who frequently process text data, it visibly improves efficiency and reduces human error.
2How to Use
Paste multi-line text
Paste the multi-line content you want to join into the input box, one item per line.
Set the separator
Choose a comma, space, or other symbol, or manually enter any character as the separator.
Preview and copy
View the live join result and click the copy button to paste it wherever you need.
3FAQ
How to concatenate multiple lines of text into one line?
Paste multi-line text into the input box, select or enter a connector (such as comma, space, semicolon), and click the 'Concatenate' button to generate the merged text. Supports adding prefixes and suffixes to each line.
How are empty lines handled during concatenation?
By default, empty lines are ignored, and only non-empty lines are concatenated. If you wish to preserve empty lines (resulting in consecutive delimiters), uncheck the 'Ignore empty lines' option.
