Add Prefix or Suffix

Quickly prepend or append text to every line of your content.

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How to Add Prefix and Suffix

This powerful tool allows you to add specific text before (prefix) and after (suffix) every line of your input text. It is extremely useful for formatting code arrays, building SQL queries, or preparing lists for markdown.

Advanced Line Filtering

You can choose to apply your prefix and suffix to all lines, or only to non-empty lines, even lines, or odd lines. Furthermore, you can use conditional rules to only modify lines containing specific words or matching a regular expression.

FAQ — Add Prefix or Suffix

Frequently Asked Questions

It is a utility that allows you to prepend (prefix) or append (suffix) specific characters or words to multiple lines of text simultaneously.

Yes! All text processing is done locally within your browser. No data is sent to our servers.