Add Text to Each Line
Add prefixes, suffixes, or line numbers to every line instantly
Original Text
Options
Use %N% for line number, %L% for line content
Use %N% for line number, %L% for line content
Quick Examples
Result
When to Use Add Text to Each Line
Create Numbered Lists
Automatically number lines for creating ordered lists, step-by-step instructions, or indexed data. Choose from different numbering formats with leading zeros.
Format Code
Add line numbers to code snippets, insert comment markers, or add semicolons to SQL statements. Perfect for code documentation and batch SQL operations.
Add Quotes or Brackets
Wrap each line in quotation marks, brackets, or parentheses. Ideal for creating string arrays, JSON data, or formatted text for programming.
CSV and Data Formatting
Add commas, semicolons, or pipes to create CSV files or other delimited data formats. Convert plain lists into structured data instantly.
Create Checklists
Add checkbox symbols, bullets, or task markers to create to-do lists, checklists, or markdown task lists for project management.
HTML/XML Formatting
Wrap lines in HTML or XML tags by adding opening tags as prefix and closing tags as suffix. Great for bulk content formatting.
Frequently Asked Questions
What is an add text to each line tool?
An add text to each line tool is an online utility that automatically adds specified text to the beginning or end of every line in your text. It can add prefixes, suffixes, line numbers, or any custom formatting to multiple lines simultaneously. This tool supports special variables like %N% for line numbers and %L% for the line content itself.
How do I use this add text to line tool?
Using the tool is simple: 1) Paste your text into the input area, 2) Enter what you want to add at the beginning or end of each line, 3) Use %N% for line numbers or %L% for the line content, 4) Choose your line numbering format if needed, 5) Click 'Apply Changes' to see the results instantly. You can then copy or download the formatted text.
Is this tool free to use?
Yes, our add text to each line tool is completely free to use with no registration required. You can process unlimited text of any size without any cost. There are no hidden fees, premium features, or usage restrictions. All processing happens in your browser for maximum privacy and speed.
What special variables can I use?
The tool supports two special variables: %N% is replaced with the line number (in your chosen format), and %L% is replaced with the actual line content. For example, adding '%N%. ' at the beginning creates numbered lists like '1. ', '2. ', '3. '. You can combine these variables with regular text for custom formatting.
Can I add line numbers to my text?
Absolutely! Use the %N% variable to add line numbers. You can choose different numbering formats: starting from 0 or 1, and with or without leading zeros (like 01, 02, 03). For example, '%N%. ' at the beginning creates '1. First line', '2. Second line', etc. Perfect for creating numbered lists or indexing data.
What are common use cases for this tool?
Common uses include: creating numbered lists, adding bullet points or dashes to lists, formatting code with line numbers, adding quotation marks around each line, creating CSV data by adding commas, adding SQL syntax to multiple values, formatting data for specific file formats, and adding prefixes or suffixes for batch renaming lists.
Can I add different text to the beginning and end of lines?
Yes! The tool allows you to add different text to both the beginning (prefix) and end (suffix) of each line simultaneously. For example, you can add quotation marks at the start and end, or wrap each line in HTML tags, or add line numbers at the beginning and semicolons at the end.
Is my data safe when using this tool?
Your data is completely safe. All text processing happens locally in your web browser - nothing is uploaded to our servers. Your text never leaves your device, ensuring complete privacy and security. We don't store, track, or have access to any content you process with this tool.
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