⚙ Text Mechanic

Add Prefix & Suffix into Line

Instantly prepend or append custom text, characters, or sequential numbers to every line. Fast, client-side, and runs 100% in your browser.

How to Use Add Prefix & Suffix into Line

  1. Enter Text: Paste your text or list into the input box.
  2. Configure Prefix & Suffix: Type the desired prefix (start of line) and suffix (end of line), with optional numbering.
  3. Copy Result: The output updates instantly. Click Copy or Download to save your formatted text.

Key Features & Capabilities

  • Prefix & Suffix Support: Add strings to the beginning, end, or both ends of every line simultaneously.
  • Sequential Numbering: Optionally embed incrementing numbers into your prefix or suffix.
  • Skip Empty Lines: Option to avoid adding prefixes or suffixes to blank lines.
  • 100% In-Browser Privacy: Your text never leaves your device or touches an external server.

Common Use Cases

  • SQL & Query Building: Wrap IDs or strings in quotes and commas: `SELECT * FROM tbl WHERE id IN ('val1', 'val2');`
  • HTML / Markdown Lists: Prepend `<li>` and append `</li>` or markdown bullet points to plain text lists.

Frequently Asked Questions

Can I add quotes to every line?
Yes, set the prefix to " and the suffix to " to wrap every item in quotes.
Does this tool process my text on a remote server?
No. All transformations run locally in your web browser with zero server communication.

Related Text Utilities

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Add / Remove Line Breaks
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Trim Lines
Remove leading, trailing, or all edge spaces from each line
Join / Merge Text Line by Line
Combine two distinct lists line-by-line using a custom separator